Creamy Crab and Shrimp Potatoes

Category: Dinner Ideas That Actually Work

Start by baking large russet potatoes until their skins crisp and interiors become tender. Meanwhile, prepare a luscious seafood topping combining shrimp, lobster, and lump crab meat, all simmered gently in a buttery cream sauce infused with garlic, paprika, and onion powder. The sauce is enriched with dry white wine for depth and finished with fresh parsley and green onions for brightness. Slice open each baked potato and generously fill with the warm, creamy seafood mixture for a comforting dish that balances rich flavors with hearty textures. For quicker preparation, microwaving the potatoes is a practical alternative without sacrificing tenderness.

Lili Clark smiling at the camera.
Created By Lili Clark
Updated on Fri, 20 Feb 2026 15:34:25 GMT
A baked potato with seafood on top. Save
A baked potato with seafood on top. | lilicooks.com

This creamy crab and shrimp stuffed baked potato brings rich, buttery seafood flavor together with the satisfying heartiness of a perfectly baked russet. It’s a dish that feels special yet uses simple ingredients you can usually find at the market. Perfect for a cozy dinner when you want something indulgent without a fuss.

Ingredients

  • Four large russet potatoes: the starchy kind ensures fluffy insides and crisp skins after baking
  • Grapeseed oil: or olive, canola, or avocado oil if preferred, for coating potatoes and searing seafood
  • Sea salt: to season both the potatoes and the seafood topping, enhancing natural flavors
  • Shrimp: half a pound medium or large, peeled, deveined and tails off for easy eating and tenderness
  • Lobster tails: two small or medium, shells removed, cut into half-inch pieces to add sweet lobster flavor and texture
  • Eight ounces lump crab meat: for that delicate, sweet crab essence that makes the topping special
  • All-purpose seasoning: seasoned shrimp lightly but watch salt levels especially if your blend is salty
  • Grapeseed oil for searing: three tablespoons for searing the shrimp ensuring no sticking
  • Dry white wine: one-third cup to deglaze and add subtle acidity to the sauce
  • Salted butter: six tablespoons, preferably a high-quality kind like Kerrygold for richness
  • Garlic: three cloves, minced or about a tablespoon to infuse the sauce with warm aromatic flavor
  • Heavy cream: two cups to beautifully bind the seafood with a luscious creamy sauce
  • Sea salt and black pepper: half a teaspoon sea salt and half a teaspoon black pepper balanced seasoning in the sauce
  • Paprika: one and a half teaspoons brings a mild smoky warmth to the sauce
  • Onion powder: one teaspoon for depth without the need for fresh onions
  • Fresh parsley: two teaspoons, chopped adds freshness to the final dish
  • Green onions: chopped for garnish providing color and a mild onion bite

Step-by-Step Instructions

Sear the Shrimp:
Season shrimp lightly with all-purpose seasoning. Heat a 10-inch skillet over medium-high. Sear shrimp one minute per side just until pink and opaque. Remove shrimp and set aside to rest.
Deglaze and Create Sauce Base:
Lower heat to medium and pour in dry white wine to deglaze the pan scraping any browned bits from the bottom. Add butter and allow it to melt fully before adding minced garlic. Sauté garlic gently for about two minutes until fragrant but not browned. Adjust heat if needed.
Simmer the Creamy Seafood Sauce:
Pour in heavy cream and bring to a gentle simmer. Add sea salt, black pepper, paprika, onion powder, and raw lobster pieces. Let simmer for five to seven minutes until lobster is cooked through and sauce thickens slightly.
Add Crab and Shrimp:
Stir in cooked shrimp, lump crab meat, and fresh parsley gently to warm through without breaking up the crab too much.
Prepare the Baked Potatoes:
Preheat oven to 425 degrees Fahrenheit. Line a baking sheet with parchment paper. Using a fork poke holes in each potato about three times. Rub with oil and season generously with sea salt all over. Place on baking sheet. Bake for one hour until skin is crisp and inside is tender.
Assemble and Serve:
Slice each baked potato lengthwise open and spoon the creamy seafood topping generously over each one. Garnish with chopped green onions for a fresh pop of color and flavor.
A baked potato with seafood on top. Save
A baked potato with seafood on top. | lilicooks.com

Storage Tips

Any leftovers store seafood topping in an airtight container in the fridge for up to three days. Reheat gently over low heat stirring often to keep sauce smooth. Potatoes can be wrapped loosely and refrigerated but are best eaten fresh.

Ingredient Substitutions

You can swap lobster tails for more shrimp or even scallops if preferred. Use half and half instead of heavy cream for a lighter sauce, though it will be less rich. Olive oil works well instead of grapeseed oil for searing and roasting for a different flavor profile.

Serving Suggestions

Serve these stuffed potatoes with a crisp green salad dressed simply with lemon juice and olive oil. A cold glass of dry white wine complements the seafood and adds brightness to this comforting dish.

Recipe FAQs

→ How do I ensure the potato skin is crispy when baking?

Rub each russet potato with oil and sprinkle sea salt all over before baking at 425°F for about an hour. This helps the skin crisp nicely.

→ Can the seafood topping be prepared in advance?

Yes, you can cook the creamy crab and shrimp mixture ahead and rewarm gently before serving atop the potatoes.

→ What can I use if I don’t have grapeseed oil?

Olive oil, canola, or avocado oil are excellent substitutes for grapeseed oil in this dish.

→ How do I prevent the garlic from burning in the sauce?

Sauté garlic over medium to medium-low heat carefully, stirring frequently, and remove from heat promptly once fragrant.

→ Is microwaving the potatoes a good alternative?

Microwaving wrapped potatoes for about 9 minutes speeds up the cooking and still yields tender, fluffy interiors if done in small batches.

→ What seasoning works best with the seafood?

A mild all-purpose seasoning lets the natural flavors of shrimp, crab, and lobster shine without overpowering the dish.

Creamy Crab Shrimp Potatoes

Tender baked potatoes filled with creamy crab, shrimp, and lobster sauce, garnished with fresh herbs.

Preparation Time
5 min
Cooking Time
75 min
Overall Time
80 min
Created By: Lili Clark

Category: Dinner

Skill Level: Moderate

Cuisine Type: American

Output: 4 Serves (4 stuffed baked potatoes)

Dietary Options: Gluten-Free

Ingredients

→ Baked Potatoes

01 4 large russet potatoes
02 grapeseed oil (can substitute olive, canola, or avocado oil)
03 sea salt

→ Seafood Topping

04 1/2 lb medium or large shrimp, peeled, deveined, tail off
05 2 small or medium lobster tails, uncooked, shells removed, cut into 1/2 inch pieces
06 8 oz lump crab meat
07 all-purpose seasoning for shrimp (use sparingly if high sodium)
08 3 tbsp grapeseed oil
09 1/3 cup dry white wine
10 6 tbsp salted butter (preferably Kerrygold)
11 3 garlic cloves, minced (approximately 1 tbsp)
12 2 cups heavy cream
13 1/2 tsp sea salt
14 1/2 tsp black pepper
15 1 1/2 tsp paprika
16 1 tsp onion powder
17 2 tsp fresh parsley, chopped
18 green onions, chopped for garnish

Steps

Step 01

Preheat oven to 425°F. Line a baking sheet with parchment paper. Using a fork, poke three holes in each potato. Rub each potato with oil and season thoroughly with sea salt. Bake for 1 hour until skin is crispy and interior tender.

Step 02

Remove baked potatoes from oven and slice lengthwise using a knife, creating an opening for the topping.

Step 03

Season shrimp lightly with all-purpose seasoning. Heat a 10-inch skillet over medium-high heat and sear shrimp for 1 minute per side. Remove shrimp and set aside.

Step 04

Reduce heat to medium. Deglaze skillet with dry white wine. Add butter and melt. Stir in minced garlic and sauté for 2 minutes until fragrant, avoiding burning by adjusting heat to medium-low if necessary.

Step 05

Add heavy cream and bring mixture to a simmer. Season with sea salt, black pepper, paprika, and onion powder. Add lobster pieces and cook for 5 to 7 minutes until lobster is fully cooked and sauce has reduced slightly.

Step 06

Stir cooked shrimp, lump crab meat, and fresh parsley into the simmering sauce. Mix gently to combine and heat through.

Step 07

Spoon seafood topping over each sliced baked potato. Garnish with chopped green onions before serving.

Tips

  1. For expedited preparation, potatoes can be microwaved wrapped in plastic wrap for 9 minutes (two at a time). Baking yields better skin texture.

Required Tools

  • Oven
  • Baking sheet
  • Parchment paper
  • Fork
  • 10-inch skillet
  • Knife

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains shellfish (shrimp, lobster, crab)
  • Contains dairy (butter, heavy cream)