
Creamy Garlic Shrimp Over Mashed Potatoes is pure comfort meets sophistication. Tender seared shrimp in a velvety Parmesan sauce sit atop rich, buttery mashed potatoes for a dish that feels like fine dining without any stress. This one always impresses at my dinner table, and I love how the flavors feel both familiar and just a little bit fancy.
After a tough day cravings hit and I whipped up this for myself. Now it is my go to when I want a meal that both comforts and delights.
Ingredients You’ll Need
- Large shrimp: choose fresh or thawed ones that are firm and smell like the ocean
- Olive oil: brings lively flavor and helps paprika and garlic powder cling to the shrimp
- Paprika: lends color and warmth choose a high quality sweet or smoky type
- Garlic powder: boosts the depth of shrimp seasoning
- Salt and black pepper: brightens everything use flaky salt for best texture
- Butter: in mashed potatoes and sauce adds richness go for European style if you can
- Fresh garlic: gives the cream sauce real bold flavor buy plump firm cloves
- Heavy cream: makes the sauce extra silky use full fat for best body
- Parmesan cheese: brings savory sharpness freshly grated melts in better than pre shredded
- Dijon mustard: is optional but offers tang and nuance
- Fresh thyme leaves: for bright herbal perfume use thyme with perky green sprigs
- Potatoes: choose Yukon Gold or Russet for creamy mashed potatoes
- Warm milk: helps mashed potatoes stay fluffy whole milk or even half and half works well
Step-by-Step Instructions
- Prep the Potatoes:
- Peel and cube potatoes into even chunks so they cook evenly. Boil in a large pot with well salted water. Simmer until a fork glides in easily which takes about fifteen minutes. Drain run dry and return to the pot while warm.
- Mash and Season the Potatoes:
- Mash potatoes thoroughly with a masher or hand mixer. Add butter and slowly pour in warm milk. Keep mixing until smooth and creamy. Season with salt as you go and taste to check the flavor. Cover with a lid or foil to hold warmth.
- Season the Shrimp:
- In a mixing bowl combine shrimp with olive oil paprika garlic powder salt and pepper. Toss until each piece looks evenly coated and all spices stick well.
- Sear the Shrimp:
- Heat a large skillet over medium high until hot but not smoking. Arrange shrimp out in a single layer for good sear. Cook about two to three minutes per side until pink and curled. Remove with tongs to a plate and keep warm.
- Make the Creamy Garlic Sauce:
- Lower heat and add butter to the same skillet. Sauté minced garlic until fragrant but take care not to brown it. Pour in heavy cream and let it bubble gently. Stir in Parmesan cheese and Dijon if using. Simmer three to five minutes until sauce looks shiny and coats the spoon. Add salt and pepper to taste.
- Assemble Your Plates:
- Spoon a generous mound of hot mashed potatoes onto each plate. Top with shrimp and pour creamy garlic sauce over so the shrimp glisten. Scatter thyme leaves for a fresh look and aroma. Serve right away for maximum creaminess.

I absolutely love the way freshly cracked black pepper brings out the sweet brininess of the shrimp. Making this dish with my brother on lazy Sundays is now a cherished ritual and the kitchen always smells amazing by the time we plate up.
Storage Tips
Store mashed potatoes shrimp and sauce in separate containers in the fridge. Everything keeps for up to three days. Gently reheat potatoes with a splash of milk and warm shrimp and sauce over low heat to keep texture perfect. Freezing is not recommended because the sauce can split and potatoes turn mealy.
Ingredient Substitutions
No shrimp on hand Use scallops lobster tails or even thick slices of grilled chicken. Swap heavy cream for half and half if you want a lighter sauce. Vegan versions work by using plant cream vegan cheese and dairy free butter plus tofu instead of shrimp.
Serving Suggestions
This dish does well on its own but pairs beautifully with a crisp green salad with lemony dressing. To round out the meal serve roasted vegetables like green beans or carrots. Crusty bread or garlic knots help you get every last bit of sauce.

Cultural and Historical Context
Creamy Garlic Shrimp Over Mashed Potatoes draws inspiration from classic French bistro fare where simple luxury ingredients combine with technique. It is also a natural progression of southern style shrimp and grits The potato swap adds European heartiness which my family adores when we gather for Sunday dinner.
Frequently Asked Questions About the Recipe
- → Can I use frozen shrimp?
Yes, thaw frozen shrimp thoroughly and pat dry before seasoning and cooking to ensure even searing and texture.
- → Which potatoes work best for mashing?
Yukon Gold or Russet potatoes provide a creamy, fluffy texture when mashed, perfect for this dish.
- → Can this meal be made ahead?
Mash potatoes up to a day early and reheat gently with milk. Cook shrimp fresh to preserve tenderness and avoid rubberiness.
- → Is there a dairy-free alternative?
Substitute cream with coconut or plant-based alternatives and use vegan butter. Nutritional yeast offers a cheesy flavor without dairy.
- → How can I add spice or variations?
Add crushed red pepper flakes to shrimp seasoning or sauce. Swap shrimp with scallops, chicken, or tofu for different proteins.
- → What sides pair well with this dish?
Consider a crisp arugula salad, roasted green beans, or crusty bread to complement the rich cream sauce and tender shrimp.