Smoky Grilled Vegetable Burgers Recipe
Introduction
These Smoky Grilled Vegetable Burgers are a flavorful and satisfying plant-based option perfect for a casual meal or BBQ. Packed with spices, garlic, and a smoky paprika kick, they pair wonderfully with fresh toppings and buns for a delicious dinner.

Ingredients
- 2 cups cooked Mahatma white rice (slightly overcooked for extra stickiness)
- 2 large garlic cloves, minced
- 1 medium onion, finely minced
- 3 tablespoons olive oil, divided
- 1 cup toasted walnuts, crushed into coarse meal
- 15 oz garbanzo beans, drained and rinsed
- 3/4 cup King Arthur all-purpose flour
- 1 1/2 tablespoons ground cumin
- 1 1/2 teaspoons garlic powder
- 1 1/2 teaspoons onion powder
- 1 teaspoon smoked paprika
- 1 tablespoon soy sauce
- 1 1/2 teaspoons kosher salt
- 1 1/4 teaspoons cracked black pepper
- 1 large egg white
- 1/2 cup Sweet Baby Ray’s BBQ sauce
- 1 cup fresh guacamole
- 1 large tomato, sliced
- 6 leaves of crisp green leaf lettuce
- 6 high-quality brioche or sesame buns
Instructions
- Step 1: In a large bowl, mash the garbanzo beans with a fork or potato masher until mostly smooth but still slightly chunky.
- Step 2: Add the cooked rice, minced garlic, onion, crushed walnuts, and all the spices—ground cumin, garlic powder, onion powder, smoked paprika—along with kosher salt and cracked black pepper. Mix well to combine.
- Step 3: Stir in the soy sauce, olive oil (reserve 1 tablespoon for grilling), egg white, and flour. Mix until the mixture holds together and forms a thick dough. If too wet, add a bit more flour.
- Step 4: Form the mixture into 6 evenly sized patties. Place them on a plate or tray and refrigerate for 15 minutes to firm up.
- Step 5: Preheat your grill or grill pan to medium-high heat. Brush the grill or pan with the reserved olive oil to prevent sticking.
- Step 6: Grill the patties for about 5-6 minutes per side, until they develop nice grill marks and are heated through. Brush with BBQ sauce during the last minute of cooking on each side to caramelize the glaze.
- Step 7: Toast the buns lightly on the grill if desired. Assemble the burgers by spreading guacamole on the bottom buns, adding the grilled veggie patties, then topping with tomato slices and lettuce leaves. Finish with the top buns and serve immediately.
Tips & Variations
- For a vegan version, substitute the egg white with a flax egg or chia egg to bind the patties.
- Try different nuts like pecans or almonds for a unique texture and flavor.
- Add some chopped fresh herbs such as cilantro or parsley to brighten the taste.
- If you prefer a less smoky flavor, reduce or omit the smoked paprika.
- These patties can also be baked at 375°F (190°C) for 20-25 minutes, flipping halfway through.
Storage
Store leftover patties in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet or oven to maintain texture, and add fresh toppings when serving. The assembled burgers are best eaten fresh to enjoy the crispness of the lettuce and bun.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make these burgers gluten-free?
Yes, substitute the all-purpose flour with a gluten-free flour blend that works well as a binder, such as chickpea flour or oat flour. Ensure your soy sauce is also gluten-free.
Can I prepare the patties ahead of time?
Absolutely! You can form the patties and refrigerate them for up to 24 hours before grilling. This helps the flavors meld and makes grilling quicker on the day you serve.
Print
Smoky Grilled Vegetable Burgers Recipe
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
These Smoky Grilled Vegetable Burgers are a delightful plant-based twist on classic burgers, combining smoky grilled vegetables with wholesome ingredients like white rice, walnuts, and garbanzo beans. Perfectly seasoned with cumin, garlic, onion, and smoked paprika, these burgers are juicy, flavorful, and topped with fresh guacamole, BBQ sauce, lettuce, and tomato. Served on soft brioche or sesame buns, they make a satisfying and nutritious meal for any grilling occasion.
Ingredients
Burger Patty
- 2 cups cooked Mahatma white rice (slightly overcooked for extra stickiness)
- 2 large garlic cloves, minced
- 1 medium onion, finely minced
- 3 tablespoons olive oil, divided
- 1 cup toasted walnuts, crushed into coarse meal
- 15 oz garbanzo beans, drained and rinsed
- 3/4 cup King Arthur all-purpose flour
- 1 1/2 tablespoons ground cumin
- 1 1/2 teaspoons garlic powder
- 1 1/2 teaspoons onion powder
- 1 teaspoon smoked paprika
- 1 tablespoon soy sauce
- 1 1/2 teaspoons kosher salt
- 1 1/4 teaspoons cracked black pepper
- 1 large egg white
Toppings & Assembly
- 1/2 cup Sweet Baby Ray’s BBQ sauce
- 1 cup fresh guacamole
- 1 large tomato, sliced
- 6 leaves of crisp green leaf lettuce
- 6 high-quality brioche or sesame buns
Instructions
- Prepare the burger mixture: In a large mixing bowl, combine the cooked white rice, minced garlic, finely minced onion, crushed toasted walnuts, drained garbanzo beans, and flour. Add ground cumin, garlic powder, onion powder, smoked paprika, soy sauce, kosher salt, cracked black pepper, and the egg white. Mix everything thoroughly until the mixture is sticky and holds together well.
- Form the patties: Divide the mixture evenly into six portions. Shape each portion gently into burger patties, ensuring they are compact to prevent falling apart during grilling.
- Preheat grill and oil grates: Heat your grill to medium-high heat. Lightly brush the grill grates with some of the reserved olive oil to prevent sticking.
- Grill the patties: Place the formed patties onto the preheated grill. Cook for approximately 4-5 minutes on each side, brushing occasionally with the remaining olive oil. Grill until patties develop a nice char and are heated through.
- Toast the buns: During the last few minutes of grilling, place the brioche or sesame buns cut side down on the grill to toast lightly until golden and warm.
- Assemble the burgers: Spread a generous layer of Sweet Baby Ray’s BBQ sauce on the bottom half of each toasted bun. Place the grilled vegetable patty on top, then add a leaf of green leaf lettuce, a slice of fresh tomato, and a scoop of fresh guacamole. Top with the other half of the bun.
- Serve immediately: Serve the assembled smoky grilled vegetable burgers hot, accompanied with your favorite side dishes or chips for a complete meal.
Notes
- Overcooking the rice slightly helps the patties hold together better due to increased stickiness.
- To make this recipe vegan, substitute the egg white with a flax egg or aquafaba.
- For gluten-free option, replace the all-purpose flour with a gluten-free flour blend.
- Adjust seasoning to taste, especially the smoked paprika for desired smokiness.
- Using toasted walnuts adds a pleasant crunch and depth of flavor to the burger patties.
- Make sure to oil the grill grates well to avoid sticking and tearing of burgers.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Grilling
- Cuisine: American
Keywords: smoky grilled vegetable burgers, veggie burgers, grilled burgers, plant-based burger, walnut burgers, garbanzo beans burger, homemade veggie patties, smoky paprika burger

