- Total Time 240 min

- Yield 10 Servings
- Level Medium
A soup made of black soybeans.
Ingredients
- 2 cups black soybeans

- 1/2 cup diced celery

- 2 quarts cold water

- 1 small onion

- 2 tablespoons butter

- 2 tablespoons flour

- 1 teaspoon salt

- 1/8 teaspoon pepper

- 1/4 teaspoon dry mustard

- 2 hard-cooked eggs, sliced

- 1 lemon, cut into thin slices







