Pesto makes a delicious and unexpected pairing with grilled tuna. Just make sure you don't overcook the tuna - you really just want to get the outside a bit charred!

grilled tuna with pesto
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Grilled Tuna With Pesto

Prep Time

20 minutes

Cook Time

10 minutes

Image of Grilled Tuna With Pesto

Ingredients

  • 2 2-inch thick tuna steaks (about 1 pound each)
  • Kosher salt and freshly ground black pepper
  • 1/4 cup extra-virgin olive oil
  • 1 garlic clove (peeled)
  • 2 cups fresh basil leaves
  • 1/4 cup toasted pine nuts
  • Salt and freshly ground black pepper
  • 1/2 cup to 3/4 cup extra-virgin olive oil
  • 1/2 cup grated Parmesan
  • 2 tablespoons lemon juice

Instructions

  1. Preheat grill to 400 degrees F, or heat a grill pan over high heat.
  2. Wash and pat dry the tuna steaks. Season with salt and pepper and brush both sides with olive oil. Place tuna on hot grill and sear each side for 2 minutes for rare. If you prefer well done, cook the tuna an additional 2 to 3 minutes per side. Remove from skillet and let it rest.
  3. Into the bowl of a food processor, add the garlic, basil leaves, pine nuts, salt, and pepper. Pulse until finely chopped. With the blender still running, slowly pour 1/2 cup of olive oil. Check for a thick, yet smooth consistency, adding more oil if necessary. Transfer to a bowl and stir in 1/2 cup Parmesan.
  4. Slice the tuna across the grain and on a bias into 1/2-inch thick slices. Place the slices on a serving plate and drizzle with lemon juice. Sauce tuna with pesto.
gluten free