Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Quick Cajun Scallops in Creamy Mustard Sauce is a restaurant-quality dinner you can make at home in just 20 minutes. After making this many times, I discovered the trick to perfectly crispy scallops every time. The golden, crispy scallops nestled in a rich, creamy mustard sauce is a cozy, better-than-takeout dinner you’ll love. Keep reading for my best tips or jump to the recipe card. If you love recipes like this, you’ll also enjoy Easy Cheesy Baked Halibut and Fruity Pebbles Cheesecake Tacos.
Why This Quick Cajun Scallops in Creamy Mustard Sauce Dinner Is Pure Comfort
- Golden, crispy scallops in every bite
- Rich, tangy creamy mustard sauce
- Better than takeout, ready in 20 minutes
- Easy, restaurant-quality dinner for busy weeknights
What You'll Need for Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Sea scallops
- Cajun seasoning
- Heavy cream
- Dijon mustard
- Butter
- Cajun seasoning
- Garlic powder
- Paprika
- Salt
- Black pepper
- Optional: Fresh parsley
- Optional: Lemon wedges
đź“ť Ingredient Notes
- Sea scallops: Pat dry before cooking for best texture.
đź›’ Tools & Equipment I Recommend
- Cast iron skillet — Even heat for perfect searing → See on Amazon
- Good quality Cajun seasoning — Authentic flavor for your scallops → See on Amazon
How to Make Quick Cajun Scallops in Creamy Mustard Sauce Dinner
- Prepare scallops: Pat scallops dry with a paper towel and season both sides with Cajun seasoning.
- Cook scallops: Heat a cast iron skillet over medium-high heat, add a bit of oil, and sear scallops for 2-3 minutes on each side until golden and crispy. Remove scallops and set aside.
- Make sauce: In the same skillet, melt butter and sauté minced garlic. Add heavy cream, Dijon mustard, salt, and pepper. Stir until the sauce thickens.
- Combine and serve: Return scallops to the skillet, coat in the sauce, and serve with fresh parsley and lemon wedges.
Cook's Tips for Perfect Quick Cajun Scallops in Creamy Mustard Sauce Dinner
- Common mistake and fix: Overcrowding the pan leads to steamed scallops. Cook them in batches for the best results.
- Pro tip: For a spicier sauce, add a pinch of cayenne pepper or a dash of hot sauce.
- Pro tip: Make it a complete meal by serving with Easy Cheesy Baked Halibut and Fruity Pebbles Cheesecake Tacos for dessert.
Storing & Reheating Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container for up to 3 days Make-ahead tip: Make the sauce ahead of time and reheat before adding scallops
Freezing Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Not recommended for freezing
How to Reheat Without Drying It Out
Oven: Reheat in a 350°F oven for 10-15 minutes Microwave: Reheat in the microwave for 1-2 minutes
Recipe Notes
- Chef tip: For a gluten-free version, ensure your Cajun seasoning is gluten-free.
- Best substitution: No substitutions for sea scallops; they provide the best texture and flavor.
- Make-ahead: Prepare the sauce ahead of time and reheat before cooking scallops.
- Scaling: This recipe serves 4. Double the ingredients for a larger crowd.
- Troubleshooting: If your sauce is too thin, simmer it for a few more minutes to reduce and thicken.
Want to level up this recipe?
High-quality meat thermometer — Ensures perfectly cooked scallops every time → Check price on Amazon
Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Ingredients
Main Ingredients
- Sea scallops
- Cajun seasoning
- Heavy cream
- Dijon mustard
- Butter
Seasonings
- Cajun seasoning
- Garlic powder
- Paprika
- Salt
- Black pepper
Optional Toppings
- Fresh parsley
- Lemon wedges
Instructions
- Prepare scallops: Pat scallops dry with a paper towel and season both sides with Cajun seasoning.
- Cook scallops: Heat a cast iron skillet over medium-high heat, add a bit of oil, and sear scallops for 2-3 minutes on each side until golden and crispy. Remove scallops and set aside.
- Make sauce: In the same skillet, melt butter and sauté minced garlic. Add heavy cream, Dijon mustard, salt, and pepper. Stir until the sauce thickens.
- Combine and serve: Return scallops to the skillet, coat in the sauce, and serve with fresh parsley and lemon wedges.
Notes
- Chef tip: For a gluten-free version, ensure your Cajun seasoning is gluten-free.
- Best substitution: No substitutions for sea scallops; they provide the best texture and flavor.
- Make-ahead: Prepare the sauce ahead of time and reheat before cooking scallops.
- Scaling: This recipe serves 4. Double the ingredients for a larger crowd.
- Troubleshooting: If your sauce is too thin, simmer it for a few more minutes to reduce and thicken.
Storage
- Fridge: Store leftovers in an airtight container for up to 3 days
- Freezer: Not recommended for freezing
- Oven reheat: Reheat in a 350°F oven for 10-15 minutes
- Microwave reheat: Reheat in the microwave for 1-2 minutes
- Make ahead: Make the sauce ahead of time and reheat before adding scallops
Nutrition Per Serving
- Calories: 350
- Protein: 25g
- Fat: 20g
- Carbs: 12g
- Fiber: 0g
- Sugar: 2g
- Sodium: 800mg
- Cholesterol: 100mg
- Sat. Fat: 12g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Quick Cajun Scallops in Creamy Mustard Sauce Dinner FAQs
Overcooking is the most common reason for rubbery scallops. They should be cooked for no more than 2-3 minutes on each side.
Yes, you can prepare the sauce ahead of time. However, it's best to cook the scallops just before serving for the best texture.
This dish pairs well with Easy Cheesy Baked Halibut and a side of steamed vegetables or a simple salad.
Yes, but make sure to thaw them completely and pat them dry before cooking for the best results.
Adding cold cream to hot butter can cause the sauce to break. Ensure your butter is melted and the cream is at room temperature before adding it to the skillet.
A Warm Final Note
I can’t wait for you to try Quick Cajun Scallops in Creamy Mustard Sauce Dinner and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
