Grilled Tuna without refried

8 tablespoons butter softened 3 tablespoons lemon juice fresh 1/2 teaspoon lemon zest grated 2 teaspoons dijon mustard 2 teaspoons capers drained * 6 each[...]

1 tablespoon ginger minced 1 cup pineapple juice 1/2 cup white vinegar 1/4 cup soy sauce 1/4 cup brown sugar * 1/2 cup ketchup 1/4 cup lime juice from two[...]

2 pounds tuna steaks 2 tablespoons lemon juice 1 teaspoon thyme leaves * 1/4 cup olive oil, extra-virgin 2 cups parsley leaves 3/4 cup onion sliced 3 large[...]