Easy Taco with tortillas

1 lb ground beef 3/4 cup onion , chopped 1 (1 1/4 ounce) package low-sodium taco seasoning, with 40% less sodium 3/4 cup water 1 (16 ounce) can refried beans[...]

1 lb ground beef 3/4 cup onion , chopped 1 (1 1/4 ounce) package low-sodium taco seasoning, with 40% less sodium 3/4 cup water 1 (16 ounce) can refried beans[...]

1 lb ground turkey (you can use hamburger as well) 1 (1 1/4 ounce) packet taco seasoning 1 (16 ounce) can refried beans 1 (14 1/2 ounce) can diced tomatoes[...]