sliced tomato, sliced red onion, sliced avocado (instead of the guacamole if you prefer), rocket, coriander
Method
Heat the oil in a frying pan over a medium heat. Add the onion, fennel seeds and garlic and sauté for about 10 mins until the onions are softened and colouring. Remove from heat and place the mixture in a large mixing bowl.
To the bowl, add the quinoa, beetroot, flour, milled flaxseed and coriander and mix well. Season and set aside to bind for 10 mins.
Heat the oven to 220C/Gas 7 and grease a baking tray. Divide the mixture into four and shape each with wet hands into a ball and then flatten into a patty shape. Gently place the patties on the tray and cook for 15 mins, then turn and cook for a further 10 mins.
Meanwhile, if you’re having guacamole, place the ingredients in a bowl and mash coarsely with a fork and set aside until you’re ready to serve.
When cooked, place the burgers in the buns with the guacamole or sliced avocado, sliced tomato and red onion, vegan mayo, rocket and coriander and serve.
Recipe by appetite magazine at https://www.appetitemag.co.uk/beetroot-burgers-with-guacamole/