Saved Shopping ListsRecipes in my list Sweet Potato Black Bean Burgers removeMy shopping list Reload List Save Print2 sweet potatoes (peeled and boil until soft) 2 green onions chopped fine 1 1/2 cups black beans (measurement is after soaking and cooking) 1 flax egg 1 T smoked paprika 1 cup rolled oats 2 T nutritional yeast 1 salt to taste