Easy Black Bean Burgers

Name: Easy Black Bean Burgers
Ingredients: * 2 tablespoon flaxseed meal; * 2 15-ounce can black bean, rinsed and drained; * 1 cup breadcrumb (i use panko); * 1 medium red bell pepper, finely diced; * 2 chipotle chile in adobo, finely minced; * 1/4 cup red onion, finely diced; * 1/2 cup fresh cilantro leaf, chopped; * 1 tablespoon plus 1 separate tablespoon olive oil; * 2 teaspoon ground cumin; * 1/2 teaspoon salt; * bun, pita for serving