Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Quick Cajun Scallops in a creamy mustard sauce is a restaurant-quality dinner you can make at home in just 20 minutes. Tired of bland, overcooked scallops? I’ve discovered the trick to keep them tender and juicy every time. The secret? Cook them quickly over high heat until they’re golden and crispy on the outside, yet tender and creamy on the inside. Start by refreshing yourself with my Lemon Ginger Wellness Water. Then, dive into this delicious main course. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Refreshing Lemon Ginger Wellness Water and Easy Biscuits and Sausage Gravy Breakfast Pizza.
Why This Quick Cajun Scallops in Creamy Mustard Sauce Dinner Is Pure Comfort
- Easy to make in just 20 minutes
- Better than takeout with a fraction of the calories
- Creamy mustard sauce complements the Cajun seasoning perfectly
- Versatile – serve with pasta, rice, or your favorite sides
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.
- 1 lb sea scallops
- 2 tbsp olive oil
- 2 tbsp Cajun seasoning
- 1 tbsp Dijon mustard
- 1 tbsp whole grain mustard
- 1/2 cup heavy cream
- Optional: Chopped fresh parsley
- Optional: Lemon wedges
📝 Ingredient Notes
- Sea scallops: Pat them dry before cooking to achieve a nice sear.
🛒 Tools & Equipment I Recommend
- Cast iron skillet — Even heat distribution for perfect searing → See on Amazon
- Good quality Cajun seasoning — Authentic flavor for a restaurant-quality dish at home → 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.
- Sear scallops: Heat olive oil in a large skillet over high heat. Add scallops and cook for 2-3 minutes on each side until golden and crispy.
- Make the sauce: In the same skillet, add mustards and heavy cream. Stir to combine and cook for 1-2 minutes until the sauce has thickened.
- Serve: Plate the scallops and pour the sauce over the top. Garnish with chopped parsley and serve with lemon wedges.
Cook's Tips for Perfect Quick Cajun Scallops in Creamy Mustard Sauce Dinner
- Common mistake and fix: Overcooking scallops can make them tough and rubbery. To prevent this, cook them quickly over high heat and avoid moving them around in the pan.
- Pro tip: For an extra layer of flavor, deglaze the pan with a splash of white wine or chicken broth before adding the cream.
- Pro tip: To make this dish even quicker, prepare the sauce ingredients while the scallops are cooking.
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: Prepare the sauce up to a day ahead. Store separately from scallops.
Freezing Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Freeze cooked scallops for up to 2 months. Thaw overnight in the fridge before reheating.
How to Reheat Without Drying It Out
Oven: Reheat in a preheated 350°F oven for 10-15 minutes. Microwave: Reheat in the microwave for 1-2 minutes, stirring halfway through.
Recipe Notes
- Chef tip: For a spicier dish, add a pinch of cayenne pepper to the Cajun seasoning.
- Best substitution: If you can't find sea scallops, you can use shrimp instead.
- Make-ahead: You can pat the scallops dry and season them up to an hour ahead of time.
- Scaling: This recipe can be easily doubled to serve more people.
- 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 chef's knife — Makes prep work a breeze and ensures even cooking → Check price on Amazon
Quick Cajun Scallops in Creamy Mustard Sauce Dinner
Ingredients
Main Ingredients
- 1 lb sea scallops
- 2 tbsp olive oil
Seasonings
- 2 tbsp Cajun seasoning
- 1 tbsp Dijon mustard
- 1 tbsp whole grain mustard
- 1/2 cup heavy cream
Optional Toppings
- Chopped fresh parsley
- Lemon wedges
Instructions
- Prepare scallops: Pat scallops dry with a paper towel and season both sides with Cajun seasoning.
- Sear scallops: Heat olive oil in a large skillet over high heat. Add scallops and cook for 2-3 minutes on each side until golden and crispy.
- Make the sauce: In the same skillet, add mustards and heavy cream. Stir to combine and cook for 1-2 minutes until the sauce has thickened.
- Serve: Plate the scallops and pour the sauce over the top. Garnish with chopped parsley and serve with lemon wedges.
Notes
- Chef tip: For a spicier dish, add a pinch of cayenne pepper to the Cajun seasoning.
- Best substitution: If you can't find sea scallops, you can use shrimp instead.
- Make-ahead: You can pat the scallops dry and season them up to an hour ahead of time.
- Scaling: This recipe can be easily doubled to serve more people.
- 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: Freeze cooked scallops for up to 2 months. Thaw overnight in the fridge before reheating.
- Oven reheat: Reheat in a preheated 350°F oven for 10-15 minutes.
- Microwave reheat: Reheat in the microwave for 1-2 minutes, stirring halfway through.
- Make ahead: Prepare the sauce up to a day ahead. Store separately from scallops.
Nutrition Per Serving
- Calories: 250
- Protein: 25g
- Fat: 12g
- Carbs: 10g
- Fiber: 0g
- Sugar: 1g
- Sodium: 700mg
- Cholesterol: 70mg
- Sat. Fat: 6g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Quick Cajun Scallops in Creamy Mustard Sauce Dinner FAQs
While you can prepare some components ahead, it's best to cook the scallops just before serving to prevent overcooking.
Overcooking is the most common reason for tough scallops. To prevent this, cook them quickly over high heat and avoid moving them around in the pan.
Yes, but make sure to thaw them completely and pat them dry before cooking to achieve the best results.
This recipe can be easily doubled or tripled to serve more people. You can also prepare the sauce in advance to save time.
For a cozy fall dinner, try serving these scallops with my Easy Biscuits and Sausage Gravy Breakfast Pizza. For a lighter option, pair them with a side salad.
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!
