Crab Stuffed Flounder with Garlic Cream Sauce
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Crab Stuffed Flounder with Garlic Cream Sauce is a fantastic way to enjoy a flavorful and impressive seafood dish with minimal effort. The delicate flounder fillets are stuffed with a savory crab mixture, creating a delicious balance of light and rich flavors. Paired with a silky garlic cream sauce that complements the dish perfectly, it’s a meal that feels special but doesn’t require hours in the kitchen. The combination of roasted red peppers, fresh parsley, and lemon juice in the stuffing adds freshness and brightness to each bite. Whether you’re cooking for family or hosting friends, this dish will surely impress. With just about 15 minutes of prep time and a quick bake in the oven, it’s perfect for any weeknight or weekend gathering.

Why You’ll Love Crab Stuffed Flounder with Garlic Cream Sauce
- Easy to Make: With just a few ingredients and minimal prep, this dish comes together in no time. Perfect for a weeknight meal.
- Flavorful Stuffing: The crab stuffing, with roasted red peppers and fresh herbs, adds a savory richness that complements the delicate flounder perfectly.
- Silky Garlic Cream Sauce: The creamy garlic sauce is the ideal finishing touch, bringing a smooth, savory flavor that elevates the whole dish.
- Impressive Yet Simple: This dish looks and tastes like something you’d get at a fancy restaurant, but it’s simple enough for a home cook to prepare.
- Perfect for Seafood Lovers: If you love seafood, this is a must-try! The combination of flounder and lump crab meat is a delicious, light yet satisfying choice.
Ingredients Needed To Make Crab Stuffed Flounder with Garlic Cream Sauce
Make sure you scroll down to the recipe card to see the full list of ingredients needed for this recipe.
- Panko breadcrumbs or pork panko
- Egg
- Roasted red peppers, finely diced
- Kosher salt
- Onion powder
- Pepper
- Mayonnaise or unsweetened plain Greek yogurt
- Fresh parsley, chopped
- Lump crabmeat or cooked shrimp
- Garlic, minced
- Lemon juice
- Dill
- Fresh flounder fillets
- Butter
- Heavy cream
- Dijon mustard
- Garlic, minced
- Salt
- Pepper
Oven Temperatures
Oven temperatures can vary significantly from one oven to another. To achieve consistent results, it’s crucial to know the exact temperature inside your oven. The safest and most accurate way to determine this is by using an oven thermometer. This simple tool can help you avoid underbaking or overbaking your treats.
How To Make Crab Stuffed Flounder with Garlic Cream Sauce
- Preheat your oven and prepare a baking dish.
- Mix all the ingredients for the crab stuffing together in a bowl.
- Place the crab mixture in the center of each flounder fillet and fold them over to enclose the stuffing.
- Arrange the stuffed fillets in the baking dish and bake in the preheated oven until the fish flakes easily.
- In a saucepan, melt butter and sauté garlic.
- Add the remaining sauce ingredients, cook until thickened, and season to taste.
- Spoon the sauce over the baked flounder and serve. Enjoy!
Commonly Asked Questions
Can I use a different type of fish for this recipe?
While flounder is a delicate fish that works perfectly for this recipe, you can substitute it with other mild, flaky fish like tilapia, cod, or sole. Just keep in mind that cooking times may vary depending on the thickness of the fillets.
How do I know when the stuffed flounder is cooked?
The flounder is done when it flakes easily with a fork. It should be opaque and tender in the center. If you’re unsure, you can always use a meat thermometer to check for an internal temperature of 145°F.
Can I make the crab stuffing ahead of time?
Yes, you can prepare the crab stuffing ahead of time and refrigerate it for up to a day. Just stuff the flounder and bake it when you’re ready to serve. This can save you time on busy days.
How should I store leftovers?
If you have any leftovers, store them in an airtight container in the refrigerator for up to two days. Reheat gently in the oven to keep the flounder from drying out. If you prefer, you can microwave it, but the texture won’t be quite the same as when it’s freshly baked.
Can I freeze the stuffed flounder?
You can freeze the stuffed flounder before baking. Wrap the prepared fillets tightly in plastic wrap or aluminum foil, then place them in an airtight container or freezer bag. When ready to cook, just bake from frozen, adding a little extra time to ensure it’s fully cooked through.
What can I serve with this stuffed flounder?
This stuffed flounder pairs wonderfully with simple sides like roasted vegetables, rice, or a fresh green salad. You could also serve it with mashed potatoes or a side of sautéed spinach for a more hearty meal.
Can I make the garlic cream sauce ahead of time?
Yes, the garlic cream sauce can be made in advance. Simply store it in an airtight container in the fridge for up to two days. When ready to serve, gently reheat the sauce on the stove until it’s warm, then spoon it over the baked flounder.

Stuffed Flounder with Garlic Cream Sauce
Equipment
- 1 saucepan
Ingredients
Stuffed Flounder
- ½ cup panko breadcrumbs
- 1 egg
- 1 tbsp roasted red peppers, finely diced
- ½ tsp kosher salt
- ¼ tsp onion powder
- pinch of pepper
- 2 tbsp mayonnaise
- 2 tbsp fresh parsley, chopped
- 8 oz lump crab meat
- 1 garlic clove, minced
- 1 lemon, juiced
- 1 tsp dill
- 4 flounder filets
Garlic Cream Sauce
- 3 tbsp butter
- ½ cup heavy cream
- 1 tsp Dijon mustard
- 1 garlic clove, minced
- pinch of salt and pepper
Instructions
- Preheat the oven to 375 degrees. Spray a 7×10 baking dish with nonstick baking spray and set aside.
- Add all of the ingredients for the stuffed flounder to a bowl except for the flounder. Mix until just combined, careful not to break up the crab too much.
- Dive the filling into four. Place the filling in the center of a flounder filet and wrap it around the crab mixture. Place into the baking dish seam side down.
- Repeat with the remaining 3 flounder filets.
- Bake for 20-25 minutes or until the flounder easily flakes with a fork.
- To make the sauce add the butter and garlic to a saucepan on medium heat.
- Sauté for 2-3 minutes. Add the remaining ingredients and cook on low for 5 minutes until thickened.
- Spoon the sauce over the stuffed flounder.
- Enjoy!
Video

Notes
This Crab Stuffed Flounder with Garlic Cream Sauce has quickly become a favorite in my house. The tender flounder and savory crab stuffing make for a deliciously satisfying meal, and the garlic cream sauce is the perfect finishing touch. It’s a simple yet elegant dish that feels special without being too complicated to make. If you’re a fan of seafood, definitely give this one a try. You won’t be disappointed!

Very delicious! I’m making it for the 2nd time tonight. The only changes I made were; I used class instead of crab and I added some cream cheese to the filling.
love the additions!