Quick Cajun Scallops in Creamy Mustard Sauce
Quick Cajun Scallops in Creamy Mustard Sauce – Golden, crispy scallops swimming in a rich, tangy sauce that’s better than takeout. After making this many times, I discovered the trick to perfect scallops every time. The crispy, golden crust is irresistible, and the creamy mustard sauce is the perfect cozy comfort for a quick dinner. Try it with my Crispy Rum-Soaked Fried Pineapple for a complete meal. If you love recipes like this, you’ll also enjoy Crispy Rum-Soaked Fried Pineapple and Creamy Beef Lasagna Recipe.
Why This Quick Cajun Scallops in Creamy Mustard Sauce Is Pure Comfort
- Golden, crispy scallops in under 20 minutes
- Rich, tangy creamy mustard sauce that's better than takeout
- Easy, hands-off cooking with big flavors
What You'll Need for Quick Cajun Scallops in Creamy Mustard Sauce
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Sea scallops
- Cajun seasoning
- Butter
- Heavy cream
- Dijon mustard
- Garlic
- Cajun seasoning
- Dijon mustard
- Garlic
- Salt
- Pepper
- Optional: Fresh parsley
- Optional: Lemon wedges
📝 Ingredient Notes
- Sea scallops: Pat dry before cooking for the best sear.
🛒 Tools & Equipment I Recommend
- Cast iron skillet — Even heat for perfect searing. → See on Amazon
- Kitchen tongs — Easy flipping and safe handling of hot scallops. → See on Amazon
How to Make Quick Cajun Scallops in Creamy Mustard Sauce
- Step 1: Pat scallops dry and season with Cajun seasoning.
- Step 2: Melt butter in a cast iron skillet over medium-high heat. Add scallops and cook until golden, about 2-3 minutes per side.
- Step 3: Remove scallops, add garlic to the skillet, then whisk in heavy cream and mustard. Cook until thickened. Serve scallops over the sauce.
Cook's Tips for Perfect Quick Cajun Scallops in Creamy Mustard Sauce
- Common mistake and fix: Don't overcook scallops. They become tough and rubbery. Use a meat thermometer to check for 125°F (52°C).
- Substitution: No Cajun seasoning? Use a mix of paprika, garlic powder, onion powder, thyme, oregano, salt, and pepper.
- Make-ahead: Cook scallops and make sauce separately. Reheat gently in the oven or on the stovetop.
Storing & Reheating Quick Cajun Scallops in Creamy Mustard Sauce
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: Cook scallops and make sauce separately. Combine when ready to serve.
Freezing Quick Cajun Scallops in Creamy Mustard Sauce
Not recommended for freezing.
How to Reheat Without Drying It Out
Oven: Reheat in a 350°F (175°C) oven for 10-15 minutes. Microwave: Reheat in the microwave for 1-2 minutes.
Recipe Notes
- Chef tip: Use sea scallops for the best texture and flavor.
- Best substitution: Substitute shrimp for scallops if preferred.
- Make-ahead: Cook scallops and make sauce separately. Reheat gently.
- Scaling: This recipe serves 4. Double ingredients for 8 servings.
- Troubleshooting: If sauce is too thick, thin with a little milk or chicken broth.
Want to level up this recipe?
Meat thermometer — Ensures perfectly cooked, tender scallops every time. → Check price on Amazon
Quick Cajun Scallops in Creamy Mustard Sauce
Ingredients
Main Ingredients
- Sea scallops
- Cajun seasoning
- Butter
- Heavy cream
- Dijon mustard
- Garlic
Seasonings
- Cajun seasoning
- Dijon mustard
- Garlic
- Salt
- Pepper
Optional Toppings
- Fresh parsley
- Lemon wedges
Instructions
- Step 1: Pat scallops dry and season with Cajun seasoning.
- Step 2: Melt butter in a cast iron skillet over medium-high heat. Add scallops and cook until golden, about 2-3 minutes per side.
- Step 3: Remove scallops, add garlic to the skillet, then whisk in heavy cream and mustard. Cook until thickened. Serve scallops over the sauce.
Notes
- Chef tip: Use sea scallops for the best texture and flavor.
- Best substitution: Substitute shrimp for scallops if preferred.
- Make-ahead: Cook scallops and make sauce separately. Reheat gently.
- Scaling: This recipe serves 4. Double ingredients for 8 servings.
- Troubleshooting: If sauce is too thick, thin with a little milk or chicken broth.
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 (175°C) oven for 10-15 minutes.
- Microwave reheat: Reheat in the microwave for 1-2 minutes.
- Make ahead: Cook scallops and make sauce separately. Combine when ready to serve.
Nutrition Per Serving
- Calories: 250
- Protein: 22g
- Fat: 15g
- Carbs: 6g
- Fiber: 0g
- Sugar: 1g
- Sodium: 700mg
- Cholesterol: 90mg
- Sat. Fat: 9g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Quick Cajun Scallops in Creamy Mustard Sauce FAQs
Cook scallops and make sauce separately. Reheat gently when ready to serve.
Overcooking causes scallops to become tough and rubbery. Use a meat thermometer to check for 125°F (52°C).
Thaw frozen scallops completely and pat dry before cooking for the best results.
Try my Crispy Rum-Soaked Fried Pineapple or Creamy Beef Lasagna for a complete meal.
While you can, the texture won't be the same as pan-seared. For best results, use a cast iron skillet.
A Warm Final Note
I can’t wait for you to try Quick Cajun Scallops in Creamy Mustard Sauce 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!
