Sweet potato burger recipe

Ingredients

• For the burgers
• 500 g sweet potatoes
• 240 g canned black beans
• 2 tbsp olive oil
• 1/2 red pepper, finely diced
• 1 onion, finely diced
• 1 tsp cumin
• 1/2 tsp cayenne pepper
• 6 tbsp white breadcrumbs
• 1 pinch salt and pepper, to taste
• For the avocado cream
• 1 avocado
• 2 tsp lime juice
• 1 garlic clove, peeled and crushed
• 1 handful coriander (cilantro)
• To serve
• 2 beef tomatoes
• 4 bread rolls
• 2 tbsp mayonnaise
• 4 lettuce leaves
• 2 tbsp jalapeños