Ingredients
2/3 cup milk1/3 cup mayonnaise1/3 cup ranch salad dressing4 cups biscuit/baking mix2 cans (6-1/2 ounces each) tuna, drained and flaked1/3 cup chopped celery3 tablespoons finely chopped onion2 tablespoons sweet pickle relish1/4 teaspoon garlic powder6 to 8 slices process American cheeseTomato slices, optional
Preparation
In a large bowl, combine milk, mayonnaise and salad dressing. Stir in biscuit mix until blended. On a lightly floured surface, knead dough 5-8 times.
Pat into a greased 13-in. x 9-in. baking pan. Bake at 450° for 12-15 minutes or until lightly browned.
Meanwhile, combine the tuna, celery, onion, relish and garlic powder. Spread over crust; top with cheese. Bake for 4 minutes longer or until cheese is melted. Garnish with tomato if desired.