Grilled Veggie Burger Recipe | Traeger Grills

Ingredients

• 1 Medium yellow onion, julienned
• 1 1/2 Tablespoon olive oil
• 1/2 Teaspoon kosher salt
• 1/2 Teaspoon black pepper
• 2 Cup cooked quinoa
• 1 Cup cannellini beans, mashed
• 1/2 Cup panko breadcrumbs
• 2 Large eggs, lightly beaten
• 1 Clove garlic, grated
• 1 Teaspoon chipotle chile powder
• 3/4 Cup shredded sharp cheddar cheese
• 4 burger buns
• 4 Slices Swiss cheese
• mayonnaise, for serving
• Ketchup, for serving
• sliced tomato, for serving
• lettuce, for serving