Ingredients

• 2 tablespoons canola oil
• 1 large green pepper, chopped
• 1 large yellow pepper, chopped
• 1 large red pepper, chopped
• 3 garlic cloves, minced
• 2 (15 ounce) cans black beans, rinsed and drained
• 2 (14 1/2 ounce) cans diced tomatoes, undrained
• 1 (15 ounce) can tomato sauce
• 1 (6 ounce) can tomato paste
• 2 tablespoons brown sugar
• 1 tablespoon chili powder
• 2 teaspoons ground cumin
• 1 dash hot pepper sauce
• 1/2 lb mushroom, sliced
• 2 cups sweet onions, chopped