The next time youâre making molletes (a traditional Mexican open sandwich), take the easy route by microwaving some H-E-B Mi Tienda frijoles negros refritos. In just 45 seconds, theyâre ready to enjoy â or heat them on the stovetop if you prefer. This personal-sized heat-and-eat pouch of refried black beans is medium spicy with the added kick of jalapeños. Packed with authentic Mexican taste, theyâre enough for 2 tacos or 2 tostadas, just to give you an idea. Add a pouch or two to your cart...