Tuna Rice And Veggie Bake Recipe Type: Side Cuisine: American Author: Florence Serves: 4 Ingredients 1 bag (16 oz) frozen mixed vegetables 1 cup mayonnaise 1/4 cup sour cream 3 cups cooked rice 1/2 cup diced green pepper 1/4 cup diced onion 2 teaspoons dried dill 1 can (12 oz) white tuna in water, drained