Süßkartoffel-Burger mit schwarzen Bohnen

Zutaten

• 500 grams sweet potatoes (washed and skin scrubbed)
• 1 can black beans (rinsed and drained (400g ) (see notes for substitute))
• 1 medium onion (diced finely)
• 2 teaspoon ginger garlic paste
• 5 to 6 green chillies (finely chopped)
• handful fresh coriander leaves (chopped)
• 1/2 teaspoon turmeric powder
• 1 teaspoon cumin powder
• 1 teaspoon coriander powder
• 1/2 teaspoon red chilli powder
• 1 teaspoon garam masala (see notes for substitute)
• 1 tablespoon olive oil (or ghee)
• 3/4 cup oats (coarsely ground (see notes for substitute))
• salt to taste
• Oil to pan fry (I used olive oil mixed with sunflower oil)

Zubereitung

1. 1

   --- Prepare the sweet potatoes ---

2. 2

   Prepare the sweet potatoes: Bake or boil or steam the sweet potatoes with skin until cooked through.

3. 3

   Prepare the sweet potatoes: Oven roasting method - Preheat the oven to 200 C. Halve the sweet potatoes horizontally. Rub them with olive oil and place cut side down on a lined baking tray. Bake the sweet potatoes until soft for about 30 minutes and set aside.

4. 4

   Prepare the sweet potatoes: Boiling method - Add the sweet potatoes into a large pot of water and Boil covered until tender. You can also pressure cook the sweet potatoes with skin on for 2 to 3 whistles.

5. 5

   Prepare the sweet potatoes: Steaming method - Bring water to a boil in a large pot. Place the steamer colander in the pot and put the sweet potatoes with skin in it. Cover the pot and allow steam until you can insert a knife without resistance, about 30 to 45 minutes depending on the thickness of the sweet potatoes. Using tongs, remove the sweet potatoes from the steamer basket and let rest for 5 minutes.

6. 6

   Prepare the sweet potatoes: Peel and discard the skin while still warm and add them into a large mixing bowl.

7. 7

   --- Prepare the black beans ---

8. 8

   Prepare the black beans: Drain and rinse the canned black beans and let them sit in the colander until you have the rest ingredients ready to use. This will give the beans time to drain completely.

9. 9

   --- Prepare the burger patties mixture ---

10. 10

    Prepare pattie mixture: Roughly mash the sweet potatoes using a fork or a potato masher. Add the chopped red onions, green chillies, fresh coriander leaves, ginger-garlic paste, and the spice powders.

11. 11

    Prepare pattie mixture: Add the drained black beans and salt to taste and mix everything thoroughly.

12. 12

    Prepare pattie mixture: Start adding the ground oats until the mixture is no longer too wet but holds together when you shape a portion into a patty.

13. 13

    Prepare pattie mixture: Cover and refrigerate the patty mixture for about 15 to 20 minutes to help the oats soak up any moisture.

14. 14

    --- Shape the burger patties ---

15. 15

    Shape the burger patties: Divide the mixture into 6 equal portions for standard burger buns. If making sliders, then make more portions as per your needs. You can use a measuring cup to make the patties uniform in size.

16. 16

    Shape the burger patties: Lightly wet your hands with water or oil and shape the patties into a disc of the bun size. Place them on a greased tray and freeze for 20 minutes or until firm to touch.

17. 17

    --- Cook the burger patties on a stove-top ---

18. 18

    Cook the burger patties on a stove-top: Heat two to three tablespoons of olive oil in a thick-bottomed pan.

19. 19

    Cook the burger patties on a stove-top: Place 2 or 3 patties and cook on low to medium flame for 4 to 5 minutes. Tilt the pan and use a spoon to scoop some oil and spoon over the top of the patties. Do not flip until the patties are firm to turn.

20. 20

    Cook the burger patties on a stove-top: Flip each patty carefully and let it roast for another 5 minutes. The patties are firm outside and tender inside.

21. 21

    Cook the burger patties on a stove-top: Add more oil if required before placing the remaining patties. You may keep the remaining patties in the freezer until frozen completely before you can pack them in a ziplock for later use.

22. 22

    Assemble and serve: Remove the patties from the pan and start assembling your burgers. Serve immediately.