Ingredients

• 4 cups fresh basil leaves
• 1 cup parmesan cheese, grated
• 3 cloves garlic, chopped
• 1 1/2 cups olive oil, divided
• 1/2 cup walnuts
• 4 tuna steaks
• Salt and freshly ground black pepper to taste

How to make Tuna With Pesto Sauce directions

• 1

  Combine 1 cup olive oil, garlic, walnuts, basil, and parmesan cheese in a blender and pulse until the mixture is smooth. Season with salt and pepper.

• 2

  Cover the tuna in salt and pepper and brush the tuna with the remaining olive oil. Put the tuna on a heated grill and cook it 3 to 5 minutes. Turn the tuna and cook for an additional 3 to 5 minutes.

• 3

  Slice the tuna and put it on a dish. Eat tuna with the pesto sauce.