Whole30 Scallops with Dairy-Free Cream Sauce

Seared scallops with a creamy dairy-free sauce: a quick one-pan paleo and Whole30 dinner that combines a golden crust on scallops with a garlic-and-lemon coconut cream sauce. Serve with your favorite vegetables or grain-free side.

Combine perfectly seared scallops with a rich, dairy-free cream sauce for an elegant but easy meal. This one-pan recipe yields scallops with a caramelized exterior and a velvety coconut-based sauce flavored with garlic, mustard and lemon. It’s paleo, Whole30-friendly, dairy free and naturally gluten free — a versatile protein to pair with roasted or mashed vegetables, spiralized vegetables, or a gluten-free grain if your diet allows.

The method is simple: dry the scallops thoroughly, sear them quickly over high heat to develop a golden crust, then use the same pan to make the sauce so the flavors meld and the cleanup stays easy.

Note: this recipe is suitable for paleo, Whole30, AIP (with ingredient adjustments), keto, gluten-free and dairy-free diets when using the appropriate stock and compliant ingredients.

Paleo and Whole30 Scallops — Overview

This dish is fast to prepare when the scallops are ready. Thaw frozen scallops in the refrigerator overnight if needed, pat them dry, dust lightly with arrowroot for texture, and sear. Searing takes about 5 minutes total; preparing the dairy-free cream sauce in the same pan adds another 8–10 minutes. The result is a restaurant-quality meal in under 30 minutes.

Ingredients for the scallops

• Scallops — fresh or fully thawed frozen sea scallops. Pat very dry before cooking.
• Arrowroot starch — a light dusting helps absorb moisture and creates a golden crust.
• Sea salt — to taste.
• Ground black pepper — optional.
• High-smoke-point oil — avocado or grapeseed oil for searing.

Ingredients for the dairy-free cream sauce

• Vegetable or chicken stock — for depth of flavor.
• Coconut cream — chilled and use the solid cream portion from the can.
• Stone-ground brown mustard or Dijon — adds tang and balances richness.
• Garlic — minced (or garlic powder in a pinch).
• Onion — minced or finely chopped.
• Lemon juice — brightens and balances the cream.
• Arrowroot powder — for thickening.
• Vegan butter — optional, for buttery flavor (use a compliant brand).
• Sea salt and pepper — to taste.

The printable recipe with exact measurements is included below in the recipe section.

Which scallops to choose

If fresh scallops are not available, high-quality frozen sea scallops are a great alternative. Thaw frozen scallops slowly in the refrigerator overnight. Choose larger sea scallops rather than small bay scallops, which work better in stews and soups.

Use dry scallops when possible: some scallops are treated with solutions that keep them wet but prevent proper browning. Dry, untreated scallops sear better and retain a better texture when cooked.

How to make Whole30 scallops and dairy-free cream sauce

1. Prepare the scallops. If frozen, thaw in the fridge. Pat scallops completely dry, season lightly with salt and pepper, and dust with a little arrowroot starch.
2. Sear the scallops. Heat 1–2 tablespoons of avocado or grapeseed oil in a large skillet over medium-high heat until shimmering. Arrange scallops in a single layer, leaving space between them. Sear without moving for 2–3 minutes until a golden crust forms, then flip and cook another 1–2 minutes until opaque. Remove scallops to a plate.
3. Make the dairy-free sauce. In the same pan, melt vegan butter if using and scrape up any browned bits. Sauté minced garlic and onion for about a minute. Whisk in coconut cream and arrowroot powder until smooth, then stir in stock and mustard. Simmer briefly until the sauce thickens. Finish with lemon juice, salt and pepper to taste.
4. Finish and serve. Return scallops to the pan to warm through for a minute. Garnish with chopped parsley and serve over roasted or mashed vegetables, or a grain-free side.

Customization and variations

Tomato and basil version: omit the coconut cream and lemon. Use crushed tomatoes (about 1 cup) plus a tablespoon of tomato paste, garlic and a splash of stock. Simmer briefly and finish with fresh basil.

Best pans: cast iron, stainless steel, or carbon steel will achieve the best sear.

Serving suggestions: roasted or mashed vegetables, spiralized vegetables, or buckwheat or rice pasta if not following Whole30/paleo.

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