Meatless Sloppy Joes

Ingredients

nonstick cooking spray, as needed

2 cups thinly-sliced onions

2 cups chopped green peppers

2 garlic cloves, finely chopped

2 tablespoons ketchup

1 tablespoon mustard

1 can kidney beans (15 oz), mashed

1 can tomato sauce (8 oz)

1 teaspoon chili powder

cider vinegar, as needed

2 sandwich rolls halved

Preparation

Spray large nonstick skillet with cooking spray; heat over medium heat until hot. Add onions, peppers and garlic. Cook and stir 5 minutes or until vegetables are tender. Stir in ketchup and mustard.

Add beans, sauce and chili powder. Reduce heat to medium-low. Cook 5 minutes or until thickened, stirring frequently and adding up to 1/3 cup vinegar if dry. Top sandwich roll halves evenly with bean mixture.