Sweet Potato–Chickpea-Quinoa Burgers

Ingredients

• 10 servings pepper red crushed
• 2 teaspoons cumin seeds lightly toasted
• 1 tablespoon ginger fresh finely minced
• 1 teaspoon garlic minced crushed
• 1 cup peas fresh green frozen steamed ( or defrosted )
• 2 tablespoons juice of lemon fresh to taste
• 0.3 cup quinoa 
• 6 tablespoons quinoa flour 
• 2 tablespoons safflower oil for frying
• 0.8 teaspoon salt to taste
• 3  spring onion light cut into 1-inch pieces (whites plus greens)
• 0.8 pound sweet potatoes and into 
• 1 cup peanuts unsalted lightly toasted
• 1.5 cups chickpeas rinsed cooked drained

Equipment

• food processor
• bowl
• frying pan
• sauce pan
• knife
• pot
• spatula

Directions

1. Combine the quinoa and 1/2 cup water in a very small saucepan with a lid. Bring to a boil, cover the pot, and lower the heat to the slowest possible simmer, with a heat diffuser, if you have one, underneath. You'll have cooked quinoa in about 20 minutes. Uncover, fluff with a fork, and set aside.
2. Meanwhile, cut the sweet potato into rounds about 1 1/2 inches thick and steam over or cook in boiling water until fork-soft, about 15 minutes. Cool until comfortable to handle. Strip off and discard the peels and transfer to a food processor.
3. Add the chickpeas, ginger, garlic, scallions, 3/4 teaspoon salt, cumin, and 2 tablespoons of the lemon juice to the sweet potato and process until reasonably blended. It doesn't need to be completely smooth.
4. Transfer the mixture to a bowl, then sprinkle in the cooked quinoa and the quinoa flour. Stir until all the quinoa disappears into the mixture. Gently fold in the green peas and peanuts, if using. Taste to see if it needs more salt or lemon juice and add a few big pinches of crushed red pepper flakes to taste.
5. Place a medium skillet over medium heat for about a minute, then add a scant 1/2 tablespoon oil and swirl to coat the pan.
6. Heat for a little longer, until the oil is hot enough to instantly sizzle a dot of the sweet potato mixture. Turn the heat to low.
7. Use a nonstick-sprayed 1/3-cup measure to scoop-shape the batter as uniformly as possible. Carefully transfer as many burgers as will fit in a single layer to the hot, oiled pan, knocking the cup handle assertively against the side of the pan or using the back of a spoon to release the batter. Smooth the top surface with a dinner knife, so the burgers will crisp evenly, and push in the sides to help them keep their shape as they cook.
8. Cook over low heat for 8 to 10 minutes, or until golden brown on the bottom. (Longer cooking is OK—just not hotter. The sugar content of sweet potatoes causes them to burn easily at higher temperatures.) Use a small spatula with a thin blade to carefully loosen each burger and flip it over, adding more oil as needed and pushing the burgers back into shape if they slump or break.
9. Cook on the second side for 8 to 10 minutes, or until the bottoms are nicely browned. Continue to cook in batches until all the batter has been used.
10. Serve hot or warm.
11. Optional Enhancements
12. Toasted peanuts on top * Steamed peas on top * Yogurt or Raita * Salsa Verde * A drizzle of pomegranate molasses
13. Reprinted with permission from Heart of the Plate: Vegetarian Recipes for a New Generation by Mollie Katzen. Copyright © 2013 by Tante Malka; photographs and illustrations © 2013 by Tante Malka. Published by Houghton Mifflin Harcourt.