Introduction
There’s something irresistible about a bubbling, golden casserole fresh out of the oven, and this cheesy creamy skillet baked shrimp casserole delivers exactly that kind of comfort. Tender shrimp gets folded into a rich, cheesy cream sauce, then finished under the broiler until the top turns deeply golden and bubbly, all in one oven-safe skillet.
I love this one because it takes the best parts of a stovetop shrimp dish and a baked casserole and combines them into something even better. Building the sauce on the stovetop first means the flavors are already well developed by the time it hits the oven, and that final broil gives you a gorgeous, slightly crisp cheese topping that a purely stovetop dish just can’t achieve.
Serve it straight from the skillet with crusty bread for scooping, or spoon it over rice for something heartier. However you serve it, this cheesy shrimp casserole is comfort food in its most satisfying form.
Why You’ll Love This Recipe
- Rich, cheesy, and deeply comforting — a true crowd-pleasing casserole.
- Stovetop-to-oven simplicity — one skillet does it all, minimal cleanup.
- Golden, bubbly cheese topping — that final broil makes all the difference.
- Ready in about 40 minutes — feels special without a huge time commitment.
- Great for entertaining — impressive enough for guests, easy enough for a weeknight.
Ingredient Notes
An oven-safe skillet, like cast iron or a stainless steel pan with a metal handle, is essential here since the dish moves directly from the stovetop into the oven. If you don’t have an oven-safe skillet, you can build the sauce in a regular pan and transfer everything to a baking dish before topping with cheese and broiling.
A combination of cream cheese and shredded cheddar or Monterey Jack gives this casserole its rich, gooey texture, and using freshly shredded cheese rather than the pre-shredded, bagged kind helps it melt more smoothly into the sauce. Freshly grated parmesan stirred into the sauce base also adds a savory depth that rounds out the richness of the other cheeses.
For the shrimp, medium to large peeled and deveined shrimp work well here since they hold their texture nicely even after a stint under the broiler. Make sure to pat the shrimp dry before adding it to the sauce, since excess moisture can water down the finished casserole.
🧀 Cheesy Creamy Skillet Baked Shrimp Casserole Recipe
Prep Time: 15 minutes | Cook Time: 25 minutes | Total Time: about 40 minutes Servings: 6
Ingredients
For the Shrimp:
- 1.5 lbs medium to large shrimp, peeled and deveined
- 1 tbsp olive oil
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/4 tsp paprika
For the Creamy Cheese Sauce:
- 3 tbsp unsalted butter
- 5 cloves garlic, minced
- 1/4 cup all-purpose flour
- 1 1/2 cups chicken broth
- 1 cup heavy cream
- 4 oz cream cheese, cubed and softened
- 1 cup shredded cheddar cheese
- 1/2 cup grated parmesan cheese
- 1/2 tsp dried Italian seasoning
- 1/4 tsp salt, plus more to taste
- 1/4 tsp black pepper
- Pinch of red pepper flakes (optional)
For the Topping:
- 1 cup shredded Monterey Jack or mozzarella cheese
- 1/4 cup grated parmesan
- 2 tbsp chopped fresh parsley, for garnish after baking
Instructions
Step 1: Preheat the oven. Preheat the oven to 425°F (220°C) with the broiler function ready to use toward the end of cooking.
Step 2: Season and sear the shrimp. Pat the shrimp dry and toss with olive oil, salt, pepper, and paprika. Heat an oven-safe skillet over medium-high heat, add the shrimp in a single layer, and sear for about 1–2 minutes per side, until just pink and opaque. Tip: don’t overcrowd the pan — if needed, sear the shrimp in two batches so each piece gets good contact with the hot surface.
Step 3: Remove the shrimp. Transfer the seared shrimp to a plate and set aside. It’s okay if it’s slightly underdone, since it will finish cooking later in the oven.
Step 4: Build the roux base. Reduce the heat to medium and add the butter to the same skillet. Once melted, add the minced garlic and cook for about 30 seconds until fragrant, then sprinkle in the flour, whisking constantly for about 1 minute to cook out the raw flour taste.
Step 5: Add the broth and cream. Slowly whisk in the chicken broth, followed by the heavy cream, making sure to break up any lumps as you go. Bring the mixture to a gentle simmer, whisking frequently, until it starts to thicken slightly.
Step 6: Stir in the cheese. Add the cream cheese, stirring until melted and smooth, then gradually stir in the shredded cheddar and parmesan, a little at a time, until fully incorporated. Season with Italian seasoning, salt, pepper, and red pepper flakes (if using).
Step 7: Fold in the shrimp. Add the seared shrimp back into the skillet, gently folding it into the cheese sauce until evenly distributed. Remove from the heat once combined.
Step 8: Top and bake. Sprinkle the shredded Monterey Jack and extra parmesan evenly over the top of the casserole. Transfer the skillet to the oven and bake for 8–10 minutes, until bubbly, then switch to broil for 1–2 minutes, watching closely, until the top is deeply golden. Garnish with fresh parsley and serve immediately.
Recipe Notes
- Watch closely during the broiling step — cheese can go from perfectly golden to burnt in under a minute under high broiler heat.
- If you don’t have an oven-safe skillet, transfer the sauce and shrimp to a greased baking dish before topping with cheese and baking.
- This casserole is also delicious with a layer of cooked pasta stirred in for a heartier, more filling version.
Nutrition Snapshot (Estimated, Per Serving)
- Calories: ~470
- Protein: ~30g
- Carbs: ~9g
- Fat: ~35g
These numbers are estimates based on standard ingredients and will vary depending on brands used and exact portion sizes.
Storage & Reheating
Leftovers will keep in an airtight container in the fridge for up to 3 days. Reheat in a 350°F oven for about 10–15 minutes, or in the microwave in short bursts, stirring occasionally, until warmed through.
This dish isn’t a great candidate for freezing, since the cream and cheese-based sauce tends to separate and turn grainy once thawed. If you’d like to prep ahead, the cheese sauce can be made a day in advance and reheated gently before adding freshly seared shrimp and baking.
Budget Note
This recipe costs about $4–5 per serving, with shrimp and cheese being the main cost drivers. To keep it more budget-friendly, buy frozen shrimp in bulk bags rather than fresh from the seafood counter, and use standard store-brand cheeses rather than premium imports.
Variations
Healthier/Lighter Version: Use half-and-half in place of heavy cream and reduce the total amount of cheese slightly to lighten the dish while still keeping it rich and satisfying. The flavor stays largely the same with a somewhat lighter final texture.
Pasta Version: Stir in 2 cups of cooked, drained pasta (like penne or rotini) along with the shrimp before topping and baking, turning this into a heartier baked shrimp pasta casserole. This is a great way to stretch the dish further for a bigger group.
Spicy Version: Increase the red pepper flakes, or stir in a diced jalapeño along with the garlic for extra heat. A dash of hot sauce mixed into the cheese sauce also works well if you want a spicier kick throughout.
Meal-Prep Friendly: Make a full batch and portion it into individual oven-safe ramekins before topping with cheese, baking only the portions you plan to eat and refrigerating the rest unbaked. Bake individual portions fresh throughout the week for the best texture.
Frequently Asked Questions
Can I make this ahead of time? Yes — you can prepare the cheese sauce and shrimp up through folding them together, then refrigerate the whole skillet (if oven-safe) or transfer to a baking dish, covered, for up to a day. Add the cheese topping and bake fresh when you’re ready to serve.
Do I need an oven-safe skillet for this recipe? An oven-safe skillet makes this a true one-pan dish, but if you don’t have one, simply build the sauce in a regular skillet and transfer everything to a greased baking dish before topping with cheese and baking. The results will be nearly identical either way.
Why did my cheese sauce turn grainy? This usually happens when pre-shredded cheese is used instead of freshly shredded, since the anti-caking coating on bagged cheese doesn’t melt as smoothly. Adding the cheese gradually while stirring, rather than all at once, also helps keep the sauce silky.
Can I use frozen shrimp? Yes — just make sure it’s fully thawed and patted very dry before searing, since excess moisture can prevent a good sear and may water down the sauce. Thaw it overnight in the fridge or under cold running water if you’re short on time.
What should I serve with cheesy shrimp casserole? A simple green salad or steamed vegetables like broccoli or asparagus help balance out the richness of the dish. Crusty bread is also a natural addition if you want something to scoop up any extra cheese sauce.
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