Skip the greasy snags and try these delicious, healthy burgers for your next BBQ or picnic.

Peel and dice 200g sweet potato. Place in a saucepan of water and bring to the boil. Boil until sweet potato is soft and then drain and set aside to cool.

In a food processor or blender add sweet potato, garlic, parsley, spring onion, egg, self-raising flour, parmesan, lime zest and salt and process until just combined. Stir through chia seeds and kidney beans. Set aside.

For the sauce place 1tbsp olive oil in a saucepan and sauté off the crushed garlic for 2 minutes. Add all the other ingredients
and cook until off and reduced by 1/3. Remove from heat and puree in a food processor or blender.

In a fry pan heat 2tbsp olive oil, shape burger patties and place in the oil. Cook until golden brown on both sides approximately 7 minutes and the flip and do the other side for the same.

Serve in a toasted bun with lettuce, tomato, cheese and the hidden veggie sauce.