American · United States
Grilled Veggie Burger with Caramelized Onions
A flavorful veggie burger with grilled mushrooms and caramelized onions, served on a sesame seed bun.
35 minutes4 servings

Ingredients
Method
- In a large bowl, mash the kidney beans with a fork until slightly chunky.
- Stir in brown rice, bell pepper, onion, egg, Italian seasoning, garlic powder, and thyme until well combined.
- Form the mixture into 8 equal-sized patties.
- Heat a grill or skillet over medium heat and cook the patties for 4-5 minutes on each side until golden brown.
- While the patties cook, sauté the mushrooms in a pan with a bit of oil until tender.
- Caramelize the onions by cooking them slowly over low heat until golden brown.
- Toast the burger buns and assemble each burger with a patty, mushrooms, caramelized onions, lettuce, and tomato slices.





