1. Coarsely grate potato and squeeze out excess water with a tea towel.

2. In a mixing bowl, mix potato, flour, chopped onion, 1 tbsp olive oil, salt and pepper well.

3. Divide into 4 and shape into balls, then form into patties.

4. Heat 1 tbsp oil in a pan and pan-fry hash brown for about 3-5 minutes on both sides until golden brown and crispy, then keep warm in the oven.

5. In the same pan, pan-fry the Sausage Burgers for 10 minutes, flipping regularly, then place vegan cheese on top of the sausage burger and cook for another 2 minutes until the cheese melts.

6. Assemble the hash brown burger by sandwiching sausage burger and tomato ketchup. Enjoy!