GOYA Frozen Hawaiian Tostones, 32 oz. Exotic, deliciously crispy and 100% made with Hawaiian plantains, GOYA® Hawaiian-Style Tostones will thrill your tastebuds! Savor these big, crunchy tostones with your favorite dip, or as a tasty gluten-free bun replacement; you'll find that everyone will enjoy them and want seconds. They're convenient, too, since they come pre-cooked in a resealable bag; have them ready in minutes. Find them in the frozen section of your favorite supermarket.