Black Bean Burgers - Natures Fare

Ingredients

• 1 small sweet potato (⅓ cup puree)
• 1 15 oz can black beans
• 2 tsp oil of choice
• 200 g cremini mushrooms (roughly 2 cups sliced)
• 1 small yellow onion (sliced)
• 2 tbsp barbecue sauce
• 1 cup oat flour
• 1/2 tsp garlic powder
• 1/2 tsp cumin
• Salt and pepper to taste
• Shredded lettuce
• Vegan cheese slices
• Tomato
• Avocado
• Condiments of choice
• 4 burger buns