Try this Tasty Tuna with Balsamic Vinegar Recipe!
Tuna with Balsamic Vinegar Ingredients: 1 cup pearl onions 2 tablespoons olive oil 1 1/2 cups balsamic vinegar 1 shallot, minced 1 large garlic clove, minced 1 tablespoon honey Four 5-ounce tuna fillets 2 …