For over 70 years Rosarita has continued to make delicious Mexican sauces, beans, and refried beans. Taste the tradition of Mexico - now with less fat - with Rosarita Low Fat Refried Black Beans. These low-fat, refried beans will give you authentic Mexican-style fare without all the fat. When you serve Rosarita beans, you're giving your family delicious Mexican-inspired flavors. Make your family's next Mexican food night even better with Rosarita. Rosarita Low Fat Refried Black Beans have 100 calories per serving with zero grams trans fat.