Warm up with this hearty Aunt Mary'S 15 Bean Soup recipe. Made with bean soup, bacon, onion and tomatoes. Easy step-by-step instructions included.
This Aunt Mary'S 15 Bean Soup relies on simple, everyday ingredients such as 15 bean soup, raw bacon, cut up, large onion, chopped and large can tomatoes. It comes together quickly and makes 4 servings, at about 330 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026