2 (15-,-16 oz.) cans black beans
1 cup seasoned bread crumbs
3/4 cup frozen corn, thawed
1/2 cup red bell pepper, chopped
1/4 cup red onion, minced
2 Tbsp. cilantro, chopped
1/2 tsp. cayenne pepper, or to taste
1/4 tsp. salt, or to taste
1/4 tsp. freshly ground black pepper, or to taste
1/4 cup reduced-fat mayonnaise
1 Tbsp. Taste of Inspirations Balsamic Glaze
1/8 tsp. minced garlic
8 whole-wheat mini hamburger buns, split
8 medium Boston lettuce leaves
1 avocado, halved, pitted, and halves cut into 8 slices