For the Spicy Chipotle Mayo:

3 1/2 tbsp vegan mayonnaise
1 tbsp canned chipotle in adobo sauce

For the Black Bean Burgers:

16 oz can black beans, rinsed and drained
1/2 red bell pepper, cut into 2 inch pieces
1/2 cup chopped scallions
3 tbsp chopped cilantro
3 cloves garlic, peeled
1 egg's worth of egg replacer
1 tbsp cumin
1/4 to 1/2 tsp kosher salt
1 tsp hot sauce
1/2 cup quick oats (use gf oats for gluten free)

4 whole wheat 100 calorie buns (Martin's)*
1 small hass avocado, sliced thin