Beef and sweet potato burgers
- Steam or boil sweet potato until tender. Mash. Combine with garlic, beef mince, parsley, zucchini and egg. Form into 4 patties.
- Heat large non-stick frying pan. Add oil and heat. Cook patties over medium heat for 4–5 mins on each side or until cooked. Keep warm.
- Half the rolls and toast. Top one half with lettuce, burgers, onion and tomato. Top other half with sliced avocado.