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This grillable veggie burger is packed with flavor, holds up beautifully on the grill, and is easy to make ahead. No mush, no crumble, just a hearty, smoky, satisfying bite every time. Nutfree Black Bean Sunflower seed burger. This post was originally published on june 6 2017

Table of Contents
It is time to fire up the grill and flip some veggie burgers. These hearty burgers are made up of black beans, brown rice, sunflower seeds and amazing seasoning. You can grill or pan fry the patties.
Veggie burgers can be overly squishy (too many beans, too much moisture, too much mashing), or too crumbly (not enough binding, big unmashed ingredients such as whole beans or large chunks of onions, peppers, veggies). Both these issues can be solved with vital wheat gluten in the patties, but I don’t always like the texture of the patty with vital wheat gluten. So instead, I use just the right balance of cooked grains, beans, and some breadcrumbs to make a sturdy grillable patty. Like with any other veggie burger, mash and pack the ingredients well for sturdier results.

Black beans work really well in these burgers, but you can also use kidney beans. These patties are packed with flavor, paprika, Old Bay, coriander, and fennel seeds bring depth, while toasted sunflower seeds add a satisfying, hearty bite. These patties are a must make!
I think the first time I made a black bean burger version from a recipe on the internet, I found that it needed some, or wait a lot of flavor. So I set out to create my own. This version, takes the elements of a classic bean burger, but gets an upgrade with the spices and smoky caramelized onions to make a fantastically flavorful patty.
Do try this burger, and let me know in the comments if this replaced the usual black bean burger! You can find more 35+ Veggie Burger options here, no fake meats!

Why You’ll Love Grillable Veggie Burgers
- Easy to make.
- You can actually grill them and they won’t fall apart.
- Can be prepared ahead and frozen.
More Veggie Burgers
Grillable Veggie Burger ( Black Bean Sunflower Seed Burger)

Ingredients
- 1/2 cup sunflower seeds or pepitas or heaping 1/2 cup nuts such as walnuts or pecans if you are ok with nuts.
- 1 tsp coriander seeds
- 1/4 tsp fennel seeds, optional
- 2 tsp oil
- 1.5 cups chopped or sliced onion,, white or red onion
- 1 hot green chile, such as Serrano, finely chopped or use 2 tbsp green bell pepper
- 1/2 tsp smoked paprika
- 1.5 tsp old bay seasoning , Or 2 tsp cajun/taco/chili powder blend of choice
- 1/2 teaspoon garlic powder
- 3/4 cup cooked brown or white rice, I prefer white in these patties
- 15 oz can black beans drained well, or 1.5 cups cooked
- 1/2 tsp salt, more or less depending on if the beans and rice are salted
- 2 to 3 tbsp bbq sauce
- 1.5 tbsp flax seed meal
- 1/4 cup breadcrumbs, use gluten-free if needed
Toppings:
- tomato slices, onion slices
- sprouts or baby greens
- bbq sauce, , mustard, mayo etc
Instructions
- Toast the seeds : add sunflower seeds to a skillet over medium heat, toast for for 2 minutes. Stir occasionally to avoid burning. Remove from skillet annd let cool. Add the coriander seeds and fennel seeds and toast for a minute. Take off heat and set aside to cool.
- Make the smoky caramelized onions: Heat oil in a large skillet over medium heat. Add onion , green chile, 1/4 tsp salt and 1/4 tsp sugar. Cook for 5 minutes. Stirring occasionally. Add the smoked paprika and mix. Add a splash of water if the pan is drying up. Cook for another 3 mins, stirring occasionally .
- In a food processor, add the sunflower seeds, fennel and coriander seeds and spices. process until they become a coarse meal. Flavor variation: add some oregano if you like, add cayenne for heat.
- Add the two thirds of the rice and 1 cup of black beans, salt, 3 – 4 tbsp of the smoky caramelized onions, flaxmeal, bbq sauce. Process until most of the beans have broke down.
- Transfer the mixture to a bowl. Mix in the breadcrumbs, remaining black beans and rice, Taste and adjust salt, heat and seasoning. Add more seasoning and bbq sauce if needed and mix in. Add flour or breadcrumbs if the mixture is too moist.. Chill for 10 minutes in the fridge.
- Shape into patties using a cookie cutter or by hand. (press mixture into a cookie cutter until packed. Tap to release. Even out the top). Heat up the grill over medium high heat. When hot, grill for 3 to 5 mins per side. Or pan fry in a skillet over medium heat with a little oil. Brush some bbq sauce or a mix of bbq sauce and hot sauce, on both sides and grill half a minute, then remove from grill.
- Dress with the smoky caramelized onion, tomato slices, bbq sauce or ketchup and mustard, or vegan mayo/ranch between toasted burger buns or lettuce!
Video
Notes
Use ketchup + sriracha instead of bbq sauce.
Add more smoked paprika for smokier onions. Storage: These burger patties uncooked or cooked can be stored in the fridge for upto 4 days. Reheat on the skillet or grill. they can be frozen uncooked for months. Grill directly from the freezer. Grill a minute or so longer
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.

Ingredients
- Sunflower seeds- add texture and volume
- coriander, and fennel seeds: The seeds add flavor to the burger.
- Black beans: Black beans work really well in these burgers, but you can also use kidney beans.
- White Rice: You can use brown or white rice, but I prefer white rice for this.
- Spices: Smoked paprika, Old Bay seasoning, and lemon add complex flavors.
- BBQ Sauce: The bbq sauce adds a hint of sweetness and moisture
- Breadcrumbs: The breadcrumbs help bind the burger patties.
💡Tips
- Toast the sunflower seeds to add a hearty umami flavor to your burger.
- If the onions begin to stick to the pan when you’re caramelizing the onion, add a splash of water, and cook for another 3 mins.
- Mash and pack the ingredients well while forming your pattie for sturdier results.
- After you’ve formed the patties, let them chill in the fridge for 10 minutes. This will help them keep together while cooking.
How to Make Black Bean Sunflower Seed Burgers
Toast the sunflower seeds for 2 minutes, add the coriander seeds, and fennel seeds and toast for 1 minute. Let cool. Add oil, onion, green chili, salt, and sugar to a skillet over medium heat and cook for 5 minutes.


Add smoked paprika and cook for 3 minutes. Add a splash of water in between if needed


The onions should be a golden brown color.
Add the sunflower, fennel, and coriander, seeds to a food processor.


Grind them into a powder. Add two thirds of the rice and black beans to the food processor.


Add salt, 3 to 4 tbsp of the smoky caramelized onions, flaxmeal, bbq sauce, and process until most of the beans have broken down.


Transfer the mixture to a bowl. Mix in the breadcrumbs, remaining black beans. Taste and adjust salt, heat, and seasoning. Add flour or breadcrumbs if the mixture is too moist. Chill for 10 minutes in the fridge.


Shape into patties using a cookie cutter or by hand. Heat up the grill over medium high heat, grill for 3 to 5 minutes on each side.


Brush some bbq sauce or a mix of bbq sauce and hot sauce, on both sides and grill for half a minute, then remove from grill.


Dress with the smoky caramelized onions, tomato slices, bbq sauce or ketchup, and mustard, or vegan mayo/ranch between toasted burger buns or lettuce!

What to Serve with
Serve with these baked sweet potato fries, cajun chickpea fries, or homemade jojo potatoes. Or with these chaat masala salad or this Mediterranean quinoa salad.
Frequently Asked Questions
Yes, this recipe is nut-free and can be made gluten-free with gluten-free breadcrumbs, and soy-free with soy-free bbq sauce.
Yes, the patties can be made ahead and placed in the fridge until ready to use, or they can be frozen. Shape, place between parchment. Place on grill directly from the freezer. Cook a minute or so longer for frozen patties.










I’m looking to avoid breadcrumbs. What can I use instead? Not panko either. I’m not Vegan. I just need to keep carbs & sugars low.
Quinoa flakes or chickpea flour might work.
Is there something I can use instead of flax? I know it’s for binding. We’re allergic to flax and chia. Thanks for all your great recipes.
Omit it. There’s plenty binding from the flour and breadcrumbs
My roommate and I love these burgers! 🍔 thanks 🙏 for sharing your recipe with us! I will try them with white rice 🍚 next time instead of brown rice 🌾. You rock! 🤘
Awesome!! So glad you liked them.
Instead of grilling them right away, could I freeze them? And if so, would you thaw them before grilling or put them on the grill frozen? Will the freezing change the consistency? Thank you
Grill them half way through and then freeze. This will cook out some of the moisture that might make them icy or mushy. Cool completely , freeze with parchment in between. Grill from frozen. If they are too fat, give them an extra few minutes on the grill over medium heat
*****Love this recipe! Followed it exactly as written. Very pleased how the burgers held together and the taste was fantastic. Love your recipes! Thank you!
Awesome!
What is the texture of this burger? I have been looking for a bean burger that is not squishy on the inside — something closer to a real beef patty.
It’s not squishy. it isn’t beef like chewy. It’s a sturdy veggie burger texture. For extra chewiness, add a bit of wheat gluten.
Is it possible to make these burgers ahead and cook them the next day?
Yes, shape them and leave them in the fridge. Cook the next day.
Another fantastic recipe! I will say it took me way longer to make than 45 minutes. But I’m perhaps a bit slow in the kitchen.
just takes a little practice, and 45 minutes is not always including prep time!
your lentil walnut burgers are amazing. so good I make them for special occasions. For Christmas I am going to try a few new ones as gifts (Frozen). I like the heavy spices in some of your recipes. nice work
Made these tonight and they were delicious ! We used 1/2 Sunflower seeds and 1/2 pecans . We also used taco seasoning and divided the mixture into 6 patties . Each one was 105 grams . I had made a wonderful seasonal Blackberry Barbeque Sauce from the Oregon Blackberry Council and added 4 Tablespoons of it to the patty mixture and added more on top when serving . Wonderful recipe again . Thank you for a grillable Black bean burger . 😋
That sounds scrumptious !
Sooo delicious. It’s now one of my partner’s favourite dinners (mine too). I serve it with a slaw of red cabbage and vegan ranch dressing, in a pita pocket.
sounds great