Black Bean Burger Stacks

Ingredients

• 1 tablespoon olive oil
• 1 medium yellow onion, finely diced
• 2 cloves garlic, minced
• 1 (15-ounce) can black beans, rinsed and drained
• 1/2 cup gluten-free breadcrumbs
• 1/2 teaspoon ground cumin
• 1/2 teaspoon smoked paprika
• 1/4 teaspoon chili powder
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 4 gluten-free hamburger buns
• 2 cups bagged coleslaw mix
• 1/4 cup mayonnaise
• 1 tablespoon apple cider vinegar
• 1 tablespoon Dijon mustard
• 1 pound frozen sweet potato fries