There’s something incredibly comforting about a warm, baked dish that feels a little luxurious too. This Creamy Shrimp and Rice Casserole Recipe marries tender shrimp with fluffy brown rice and a luscious dill-infused white sauce, making it a guaranteed crowd-pleaser for any dinner night.
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Why You'll Love This Recipe
I’ve made this baked shrimp and rice casserole more times than I can count because it’s just that good—comforting yet elegant, and surprisingly simple to put together.
- Rich, creamy flavor: The dill cream sauce brings a fragrant, silky texture that elevates humble ingredients.
- Perfectly cooked shrimp: Nestled right on top, the shrimp bake just enough to stay tender and juicy.
- Gluten-free friendly: Using brown rice and a gluten-free flour blend, it’s a safe choice that doesn’t skimp on taste.
- Make-ahead flexibility: Prep the rice and sauce in advance, then simply assemble and bake when you’re ready.
Ingredients & Why They Work
When shopping, you’ll want to grab quality brown rice for that nutty base and fresh herbs to brighten the rich cream sauce. Choosing the right type of flour—especially if you need gluten-free—is key to getting that perfectly smooth, thickened sauce.
- Butter: Used both for richness in the rice and the sauce, plus to grease the baking dish for a golden finish.
- Brown rice (not white): Adds a hearty texture and nutty flavor that stands up well to baking.
- Minced dill and parsley: These herbs give fresh, slightly citrusy notes that brighten the creamy sauce and rice.
- Onion powder: Adds background savoriness to the rice, layering flavor effortlessly.
- Kosher or sea salt & black pepper: Essential for seasoning throughout, enhancing all components.
- Water: The primary liquid for cooking the brown rice evenly.
- White wine, dry vermouth, or more water: Wine adds complexity and depth—choose a dry variety to balance richness.
- Milk: Forms the creamy base of the dill sauce; if using gluten-free flour, a bit extra milk ensures smoothness.
- Gluten-free all-purpose flour blend (or all-purpose flour): Thickens the sauce for that luscious texture without lumps.
- Finely minced shallots and red onion: These aromatics provide subtle sweetness and complexity in the sauce.
- Dry white wine, vermouth, or dry sherry: Reduced with the onions to concentrate flavor before joining the cream sauce.
- Fresh lemon juice: Adds brightness and balances richness perfectly.
- Dried red chili flakes (optional): A hint of heat to perk up the flavor profile if you like a little kick.
- Medium or large raw shrimp, shelled and deveined: The star protein, baking right on top for juicy, tender bites.
- Grated Parmesan cheese: Sprinkled on top to create a golden, savory crust when baked.
- Sliced green onions: Fresh garnish adding color and a mild onion crunch at serving.
Make It Your Way
The beauty of this Creamy Shrimp and Rice Casserole Recipe is how easily it invites your personal touch. Whether you like your casserole packed with extra herbs or prefer a bit of spicy kick, there’s plenty of room to adapt it to your taste buds and pantry staples.
- Herb Swap: I’ve often swapped out dill for fresh tarragon or chives, which lend a different but equally delightful herbal aroma. Dill gives it that classic fresh maritime vibe, but tarragon adds a gentle anise hint that pairs beautifully with shrimp.
- Spice it Up: For heat lovers, I love adding an extra pinch of dried red chili flakes or even a drizzle of smoked paprika into the sauce. It brings a nice warmth without overpowering the delicate shrimp flavor.
- Wine-free Version: If you’d rather skip alcohol, simply replace the wine measurements with water or a light vegetable broth. The recipe still holds up wonderfully—just adjust seasoning to your preference.
- Cheese Variety: Parmesan is fabulous, but I’ve tried finishing with Asiago or a mild Gruyère for a richer, nuttier finish. These cheeses melt beautifully and add complexity.
- Seasonal Add-ins: Adding diced zucchini or roasted red peppers mixed into the rice before baking can deepen the flavor and add a pop of color, making it a sociable dish for vegetable lovers.
Step-by-Step: How I Make Creamy Shrimp and Rice Casserole Recipe
Step 1: Toasting the Brown Rice for Deep Flavor
Start by melting 2 tablespoons of butter in a medium saucepan over medium-high heat. Once it’s shimmering, add the 3 cups of brown rice and stir to coat the grains. Toasting the rice for about 3 minutes while stirring often is key here — you’ll smell a toasty nuttiness developing. Then mix in your minced dill, parsley, onion powder, salt, and pepper. When the spices are fragrant, pour in 5 cups of water and 1 cup of dry white wine or vermouth. Cover and let it simmer for about 30 minutes, which is around three-quarters of the rice's cooking time. This partial cooking means the rice will finish perfectly in the oven, soaking up all the delicious sauce flavors when baked.
Step 2: Prepping Your Oven and Baking Dish
While the rice is quietly cooking, preheat your oven to 375°F (191°C). Butter a 3 to 4 quart baking dish, like a 9x3-inch round pan, ensuring every corner is greased to prevent sticking. Set this dish on a baking sheet to catch any drips — this keeps your oven clean and makes for easy cleanup.
Step 3: Warming the Milk — The Smooth Start to Your Sauce
Gently heat 1 ½ cups of milk (plus 3 tablespoons extra if you're using gluten-free flour) in a small saucepan over medium heat. You want the milk hot but not boiling — aim for steaming milk with small bubbles around the edges. Stir frequently so it doesn’t scorch. Keeping it warm will help you whisk it smoothly into the roux in the next step.
Step 4: Crafting Your Classic Bechamel Base
In a large skillet over medium heat, melt 3 tablespoons of butter and whisk in 3 tablespoons of gluten-free all-purpose flour (or regular flour if preferred). Stir continuously until it forms a pale golden roux—a smooth paste that acts as the sauce’s backbone. Slowly add the hot milk a little at a time, whisking vigorously to avoid lumps. The mixture will thicken into a luscious white sauce within a few minutes. Season with salt and pepper, reduce heat to low, and keep the sauce warm while you move on.
Step 5: Building the Dill Cream Sauce with Shallots and Wine
In a separate saucepan, melt the remaining 2 tablespoons of butter. Add 2 tablespoons each of minced shallots and red onions, sautéing gently until they’re soft and fragrant, about 2 minutes. Pour in ¾ cup of dry white wine or dry sherry and bring to a boil, letting it reduce for 3 to 5 minutes. This concentrates the flavors beautifully. Stir in 2 teaspoons minced dill, 1 teaspoon minced parsley, and 1 teaspoon freshly squeezed lemon juice to brighten the sauce. Combine this aromatic mixture with the bechamel base, whisking until perfectly smooth. If you enjoy a bit of heat, now’s the time to sprinkle in 1 teaspoon of dried red chili flakes. Taste and adjust the seasoning as desired, then set aside for assembly.
Step 6: Assembling the Casserole with Love
Transfer your partially cooked rice to a large bowl and pour the creamy dill sauce over it. Stir gently until every grain is luxuriously coated. Pour the rice and sauce mixture into the buttered baking dish, smoothing the surface. Nestle your 2 pounds of raw, shelled, deveined shrimp into the rice mixture, making sure the tail ends are peeking out — they’ll turn that gorgeous pink while baking, signaling they’re done. Evenly sprinkle ¼ cup of grated Parmesan cheese over the top to add a golden, savory crust.
Step 7: Baking to Perfection
Place the casserole in your preheated oven and bake for 25 minutes. You’re looking for a bubbly, golden-brown top and shrimp that are fully pink and cooked through. If you want to elevate the color and crispiness of your Parmesan topping, pop the dish under the broiler for just a few minutes — but keep a close eye to avoid burning. Once done, remove from the oven and let it sit for a minute before serving.
Step 8: Garnish and Serve
Scoop generous portions onto plates or into bowls. Garnish with freshly sliced green onions for a pop of color and mild onion crunch. Serve immediately to enjoy the creamy, comforting magic of this gluten-free baked shrimp and rice casserole at its peak warmth and flavor.
Top Tip
These tips come from lots of love and a bit of trial and error in the kitchen. The Creamy Shrimp and Rice Casserole Recipe shines brightest when you pay attention to a few key details — so here’s how to make it your absolute best!
- Par-cook the rice carefully: Toasting the brown rice with butter before cooking and then partially cooking it with herbs and wine ensures a deeper flavor and perfect texture without mushiness after baking.
- Keep your milk warm for the sauce: Adding hot milk to the roux makes all the difference in achieving that silky, lump-free bechamel base for your creamy dill sauce.
- Arrange shrimp with tails out: Nestling the shrimp with their tails peeking above the casserole surface not only looks inviting but helps them cook evenly without drying out.
- Don’t skip the baking sheet under your dish: This little step catches drips in the oven and keeps cleanup fuss-free. Trust me, it’s worth it!
How to Serve Creamy Shrimp and Rice Casserole Recipe
Garnishes
To brighten up your creamy, comforting casserole, I love garnishing it with thinly sliced green onions. The fresh, mild onion flavor and vibrant green color add a lovely fresh contrast. For a little zing, sprinkle some extra freshly minced dill or a dash of lemon zest right before serving to elevate the herbal notes and cut through the richness.
Side Dishes
Since this casserole is quite rich and hearty, pairing it with crisp, light sides makes a perfect balance. A simple mixed green salad with a lemon vinaigrette or a side of steamed asparagus with a touch of garlic butter complements the flavors without overpowering. Roasted seasonal vegetables or a fresh cucumber and tomato salad also bring lovely texture and freshness alongside this creamy shrimp bake.
Make Ahead and Storage
Storing Leftovers
Store any leftovers in an airtight container in the refrigerator for up to 3 days. The casserole will keep its creamy texture nicely, and the shrimp remains tender without becoming rubbery.
Freezing
You can freeze the assembled but unbaked casserole for up to 2 months. Cover tightly with plastic wrap and foil to prevent freezer burn. Thaw overnight in the refrigerator before baking as directed. Avoid freezing after baking, as shrimp texture can suffer upon reheating.
Reheating
Reheat leftover portions gently in a 325°F (163°C) oven covered with foil for 15-20 minutes until warmed through. This prevents the shrimp from drying out. You can also reheat individual servings in the microwave on medium power, stirring halfway, but the oven method keeps things tastier.
Frequently Asked Questions:
Brown rice is key here for its nutty flavor and texture that holds up well when baked with the creamy sauce. White rice tends to become mushy in this recipe, so I recommend sticking to brown rice for best results.
Yes! By using a gluten-free all-purpose flour blend in the bechamel sauce and double-checking that all your ingredients (including wine and butter) are gluten-free, this casserole is safe for gluten-sensitive cooks.
Absolutely. Dry vermouth or dry sherry can be used, or simply replace the wine with extra water if you prefer non-alcoholic options, though the depth of flavor may be milder.
Shrimp turn a pinkish-orange color and curl into a loose “C” shape when done. In this casserole, baking for about 25 minutes ensures the shrimp is cooked through without becoming rubbery.
Final Thoughts
This Creamy Shrimp and Rice Casserole Recipe is one of those comforting dishes that feels like a warm hug on a plate. Its blend of fresh herbs, tender shrimp, and creamy sauce baked over nutty brown rice makes it a family favorite—whether for a weeknight dinner or a special occasion. With just a bit of prepping and love, you’ll have a rich, satisfying meal that everyone will keep asking for. Happy baking and bon appétit!
PrintDelicious Recipe
This Baked Shrimp and Rice Casserole is a comforting, gluten-free dish featuring tender shrimp nestled in flavorful brown rice mixed with a creamy dill white sauce and topped with Parmesan cheese. This casserole elegantly combines aromatic herbs, shallots, and dry white wine for a rich, satisfying meal perfect for dinner.
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 15 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
Rice
- 2 tablespoon butter
- 3 cups (510g) brown rice (Not white rice!)
- 1 teaspoon minced dill
- 1 teaspoon minced parsley
- 1 teaspoon onion powder
- ½ teaspoon kosher or sea salt
- ½ teaspoon freshly ground black pepper
- 5 cups (1135g) water
- 1 cup (227g) white wine, dry vermouth, or more water
Dill Cream Sauce and Shrimp
- 1-½ cups (340g) milk (+ 3 tablespoon if using gluten-free flour blend)
- 5 tablespoon (71g) butter, divided, plus butter for the pan
- 3 tablespoon gluten-free all-purpose flour blend or all-purpose flour
- 2 tablespoon finely minced shallots
- 2 tablespoon finely minced red onion
- ¾ cup (170g) dry white wine, dry vermouth, or dry sherry
- 2 teaspoon minced dill
- 1 teaspoon minced parsley
- 1 teaspoon freshly squeezed lemon juice
- 1 teaspoon dried red chili flakes, optional
- 2 lb (907g) medium or large raw shrimp, shelled and deveined
- ¼ cup (25g) grated Parmesan cheese
- Sliced green onions, for garnishing
Instructions
- Pre-cook the Rice: Melt the butter in a medium saucepan over medium-high heat. Add the brown rice and stir to coat with the butter, cooking about 3 minutes while stirring frequently to lightly toast the rice. Stir in the minced dill, minced parsley, onion powder, salt, and black pepper. Pour in the water and white wine, cover, and cook for about 30 minutes or three-quarters of the recommended package time. Remove from heat and keep uncovered to rest while preparing the sauce.
- Preheat Oven and Prepare Baking Dish: Preheat the oven to 375°F (191°C). Lightly butter a 3 to 4 quart baking dish (such as a 9x3-inch round pan) and place it on a baking sheet to catch drips during baking.
- Heat Milk for Sauce: In a small saucepan, gently heat the milk over medium heat until just below simmering, with small bubbles forming at the edges and steam rising. Stir frequently to prevent scorching and keep warm.
- Make the Roux and Bechamel Sauce: In a large skillet, melt 3 tablespoons of butter over medium heat. Whisk in the gluten-free flour blend to form a smooth paste (roux), cooking until pale gold. Gradually whisk in the hot milk, stirring until the sauce thickens smoothly. Season with salt and pepper, reduce heat to low, and keep warm while stirring occasionally.
- Sauté Aromatics and Combine Sauce: Melt remaining 2 tablespoons butter in a saucepan. Add shallots and red onions, sautéing until wilted (about 2 minutes). Pour in the wine and bring to a boil, simmering 3 to 5 minutes until slightly reduced. Stir in dill, parsley, and lemon juice. Combine this mixture with the bechamel sauce and whisk until fully smooth. Optionally add chili flakes for heat. Adjust seasoning to taste and set aside.
- Assemble and Bake the Casserole: Transfer the par-cooked rice to a large bowl and mix in the prepared sauce. Pour the mixture into the buttered baking dish. Arrange the raw shrimp on top, with tail ends exposed above the surface. Sprinkle evenly with grated Parmesan cheese.
- Bake Until Done: Bake in the preheated oven for 25 minutes or until the top is golden brown and shrimp are fully cooked through. For extra browning, place under the broiler for a few minutes, watching carefully to avoid burning.
- Serve: Scoop portions onto plates or bowls, garnish with sliced green onions, and serve immediately.
Notes
- You can make the recipe gluten-free by using 120 grams per cup of a trusted gluten-free flour blend instead of regular flour. Weighing the flour with a kitchen scale ensures accuracy.
- Distilled alcoholic beverages, including dry wines, are generally gluten-free; however, very sensitive individuals should verify wineries use stainless steel containers and avoid barrels with gluten-containing caulking.
- Using a digital kitchen scale to measure ingredients will give the best results, especially for baking components.
- Always confirm that all ingredient brands remain gluten-free as recipes may change.
Nutrition
- Serving Size: 1 serving
- Calories: 416 kcal
- Sugar: 5 g
- Sodium: 392 mg
- Fat: 16 g
- Saturated Fat: 10 g
- Unsaturated Fat: 5 g
- Trans Fat: 1 g
- Carbohydrates: 50 g
- Fiber: 1 g
- Protein: 8 g
- Cholesterol: 45 mg
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