Zesty Lemon Butter Scallops (Instant Pot Recipe)

Dinner, Seafood

March 29, 2026

If you think scallops are a fancy, restaurant-only dish, think again! This recipe unlocks the secret to perfectly tender, succulent scallops right in your own kitchen, and it all comes together in under 20 minutes thanks to the magic of the Instant Pot. We’re bathing these sweet sea gems in a vibrant, tangy sauce made with apple cider vinegar, fresh lemon, and rich butter. The acidity cuts through the richness beautifully, creating a balanced and utterly addictive flavor. It’s the kind of quick, elegant meal that’s perfect for a special weeknight dinner or for impressing guests without breaking a sweat.

Ingredients

• 5 large king scallops, side muscle removed
• 1 medium onion, finely chopped
• ¼ cup (60 ml) apple cider vinegar
• 1 cup (240 ml) fish or vegetable stock
• 2 tbsp (30 ml) olive oil
• 3 tbsp (42 g) unsalted butter, cold and cubed
• 1 tbsp (15 ml) fresh lemon juice
• 1 tsp (5 g) salt
• ½ tsp (1.5 g) garlic powder
• ½ tsp (1 g) freshly ground white pepper

Instructions

1. Directions
2. First, prepare the scallops. Pat them completely dry with a paper towel and gently remove the small, tough side-muscle if it’s still attached. Season both sides generously with salt, garlic powder, and white pepper.2. Set your Instant Pot to the “Sauté” function on high heat. Add the olive oil. Once the oil is shimmering, add the finely chopped onion and cook for 3-4 minutes, stirring occasionally, until softened and translucent.3. Pour in the apple cider vinegar to deglaze the pot. Use a wooden spoon to scrape any flavorful browned bits from the bottom. Allow the vinegar to bubble and reduce for about a minute.4. Stir in the fish stock and bring the liquid to a gentle simmer.5. Carefully place the seasoned scallops into the simmering sauce in a single layer. Poach for 1-2 minutes per side, just until they turn from translucent to opaque. Avoid overcrowding the pot and do not overcook.6. Press the “Cancel” button to turn off the heat. Immediately stir in the cold butter cubes and the fresh lemon juice. Continue to stir gently until the butter melts completely, creating a smooth, creamy sauce.7. Serve the scallops and their delicious tangy sauce immediately.

Nutritional Information

• (Per Serving)
• Calories: 389
• Total Fat: 31.3g
• Net Carbs: 1.4g
• Protein: 27.1g
• Fiber: 0.3g

Pro Tips

• For the best texture, ensure your scallops are completely dry before seasoning. This helps them cook evenly and prevents them from steaming in the pot.
• Do not walk away from the pot when the scallops are cooking! They go from perfect to rubbery in less than a minute. Watch for them to turn opaque and firm up.
• Use cold butter at the end and stir it in off the heat. This technique, called ‘monter au beurre’, helps emulsify the sauce, making it glossy and rich without separating.
• This dish is all about the sauce! Serve it with crusty bread, angel hair pasta, or creamy polenta to soak up every last delicious drop.

FAQ

Q: How do I know when the scallops are perfectly cooked
A: You’ll know the scallops are done when they turn from translucent to opaque. They cook very quickly, in just 1-2 minutes per side, so it’s crucial to watch them closely to avoid a rubbery texture.

Q: Why is it important for the scallops to be dry before cooking
A: Patting the scallops completely dry is essential for achieving the best texture. It helps them cook evenly and prevents them from steaming in the pot, ensuring they become perfectly tender.

Q: Why should I use cold butter to finish the sauce
A: Using cold butter and stirring it in off the heat is a technique that helps emulsify the sauce. This makes the sauce glossy, rich, and smooth without separating.

Q: What should I serve with these Instant Pot scallops
A: The tangy sauce is a highlight of this dish. It pairs wonderfully with crusty bread, angel hair pasta, or creamy polenta, which are all great for soaking up the delicious flavor.

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