Sea Scallops with Caramelized Onion

  • Level: Easy
  • Total: 40 min
  • Prep: 15 min
  • Cook: 25 min
  • Yield: 2 servings
Save Recipe


1/4 cup olive oil

2 white onions, thinly sliced

1 leek, whites only, thinly sliced

Kosher salt and cracked black pepper

3 tablespoons minced garlic

1 cup thinly sliced shiitake mushrooms, stems removed

1 cup vegetable broth

1 1/2 cups frozen peas, thawed

Pinch red pepper flakes

3 tablespoons sliced scallion greens

Dash sherry vinegar

8 (U-10) dry sea scallops

1 tablespoon butter

Squeeze fresh lemon juice


  1. In a large saute pan over medium-high heat, add the olive oil. Add the onions, leeks, and salt and pepper, to taste. Cook stirring frequently until caramelized, about 15 minutes. Add the garlic and shiitake mushrooms. Continue cooking for an additional 3 to 4 minutes. Stir in the vegetable broth and bring to a simmer. Add the peas, red pepper flakes and scallions.
  2. Season the broth with salt and pepper, to taste, and add a dash of sherry vinegar. Cook for 1 minute. Keep warm. Season the scallops with salt and pepper, to taste. In another large saute pan over medium-high heat, add the butter. Add the scallops and sear for 4 minutes. Flip the scallops, then squeeze in some lemon juice. Baste the scallops for 1 minute to finish cooking. Remove from heat. Spoon the caramelized onion mixture on serving plates and top each plate with 4 scallops. Serve.
Get the Recipe

Perfect Cranberry Sauce

This ruby-hued sauce is a breeze to make with either fresh or frozen fruit.

Seared Scallops

Sea Scallops

Blackened Sea Scallops

Seared Sea Scallops

Sea Scallops with Guacamole

Seared Sea Scallops

Sea Scallops with Vermouth

Sea Scallops with Saffron Aioli