FINALLY… a veggie burger that holds up on the grill!
Packed with protein from black beans, quinoa, and walnuts, these patties are hearty, firm, and full of texture—qualities often missing from meatless burgers. Boldly flavored with barbecue sauce and cumin, they’re essentially a dream burger for anyone who loves big flavor.
These burgers are also gluten-free thanks to oats used as a binder. You can make them in about 30 minutes (closer to 15 if you have cooked quinoa already), and they’re sturdy enough for the grill but also delicious when pan-fried or baked. They freeze beautifully for easy make-ahead meals; I’ve even grilled one straight from the freezer and it held its texture and flavor—no defrosting required.
What I love most is that these burgers are thick, filling, and satisfying enough to please both veggie lovers and meat eaters. They don’t try to mimic meat flavors—rather, they embrace being meatless while delivering a satisfying, varied texture from quinoa, walnuts, oats, and beans. Instead of that soft, mashed-potato center many store-bought veggie burgers have, these are chunky, slightly crisp on the outside, and pleasantly dry in the best way.
It’s bliss.
I often use a date-sweetened barbecue sauce in these, but a simple store-bought BBQ sauce works great when you’re short on time. The sauce adds sweetness, tang, and smokiness and helps the mixture stick together, but the patties still shine even if you use less sauce. Spices like cumin, smoked paprika, garlic powder, and plenty of salt and pepper round out the flavor base and make each bite deliciously complex.
The recipe uses an egg to ensure the patties bind well for grilling. If you prefer vegan options, you can omit the egg or use a flax egg (1 tablespoon flax meal + 3 tablespoons water). Without an egg the patties are a touch more delicate—still flavorful and textural, but best cooked in a pan or oven unless you form them very firmly for the grill.
I hope these burgers find a spot in your summer rotation. They’re one of the best veggie burgers I’ve tried—rich, textured, and full of BBQ flavor—and I think you’ll love them whether you usually eat meat or not. If you enjoy black beans and barbecue sauce, these are likely to be a hit.
Pro tip: keep extras frozen so you can grill or pan-fry them straight from the freezer for a quick dinner.
- 1/2 cup dry (uncooked) quinoa*
- 1 cup water (to cook quinoa)
- 1/2 small onion
- 1 tablespoon olive oil
- 1 cup walnuts
- 1/2 cup rolled oats
- 1 (15-oz) can black beans
- 1 large egg**
- 3 tablespoons barbecue sauce
- 1 tablespoon cumin
- 1/2 tablespoon smoked paprika
- 1/2 tablespoon garlic powder
- 1/2 teaspoon salt and 1/2 teaspoon black pepper
- Rinse quinoa in a fine mesh sieve, then add to a small pot with the water and a pinch of salt. Bring to a boil, cover, reduce to a simmer, and cook 15 minutes. Turn off the heat and remove the lid to let it cool slightly—slightly undercooked quinoa keeps texture in the burgers.
- While quinoa cooks, heat a small skillet over medium-low. Finely dice the onion and sauté in olive oil for 5–8 minutes until translucent and beginning to brown. Remove from heat and set aside.
- Place walnuts and oats in a food processor or blender and pulse until the mixture resembles panko crumbs or coarse cornmeal. Small walnut bits are fine, but avoid large chunks. If you don’t have a processor, finely chop the walnuts and oats by hand.
- Drain and rinse the black beans in a fine mesh strainer, shaking off excess moisture.
- In a mixing bowl, lightly mash the beans with a fork or potato masher—aim to break them up without creating a paste. Add the walnuts and oats, cooked quinoa, sautéed onions (including any oil left in the pan), egg, barbecue sauce, cumin, smoked paprika, garlic powder, salt, and pepper. Stir until well combined; the mixture should be thick and sticky.
- Let the mixture sit 10 minutes so the oats absorb moisture and the batter firms up. Divide into six portions and shape into patties (a 1/2-cup measuring cup helps portioning). Cook immediately by grilling, pan-frying, or baking—brush a little oil on the outside of each patty and cook until both sides are deeply golden brown. Refrigerate for up to four days or freeze for up to two months. Frozen patties can be cooked from frozen or allowed to thaw about an hour before cooking.
- *If you already have cooked quinoa, use 1 1/2 cups cooked quinoa (1/2 cup dry yields about 1 1/2 cups cooked). You can also substitute another cooked grain like brown rice, though quinoa gives my preferred texture.
- **Vegan option: omit the egg or replace with a flax egg (1 tablespoon flax meal + 3 tablespoons water). Without an egg the patties will be slightly more delicate—best cooked in a pan or oven unless you form them very firmly for grilling.