These smoky BBQ black bean burgers are a baked, plant-based patty built from black beans, cooked quinoa, grated carrot, and a spice blend that includes paprika, cocoa powder, and liquid smoke. They hold together well, have real texture, and cost a fraction of store-bought veggie patties. If you need a meatless burger that doesn’t fall apart on the bun, this is a reliable one.
Why this recipe works
Two things keep these patties from turning into mush. First, the chia seed and water mixture acts as a binder — it gels within a few minutes and holds the mix together without adding any flavor. Second, the beans are only roughly mashed, not pureed. Leaving chunks of bean in the mix gives the finished patty something close to the bite of a meat burger. The oat flour absorbs excess moisture from the carrots and onion, which is what lets the patty firm up properly in the oven rather than steaming from the inside out.
Mistakes to avoid
- Skipping the resting time after mixing: The chia gel and oat flour need a few minutes to fully absorb moisture. If you form patties immediately, the mix will be wetter and harder to shape. Let it sit for 5 minutes before you touch it.
- Using wet quinoa or beans: Drain and pat your cooked quinoa dry before adding it. Same with canned beans — drain them well and give them a quick press with a paper towel. Extra water is the main reason veggie patties fall apart.
- Making the patties too thick: Thick patties stay soft in the center even after 25 minutes. Aim for about ¾ inch thick so they cook through and develop a slightly firm crust on the outside.
- Flipping them while still hot: The recipe says to let them cool before handling, and that matters. Hot bean patties are fragile. Give them at least 5 minutes on the pan before moving them to a bun.
- Grating the carrot too coarsely: Large carrot shreds don’t soften fully in 25 minutes of baking and can make the patty feel stringy. Use the fine side of a box grater.
About the ingredients
- Liquid smoke: Marked optional in the recipe, but it’s worth using if you have it — a single teaspoon does most of the heavy lifting on flavor. A bottle costs a couple of dollars and lasts a long time. If you’re out, add an extra ¼ teaspoon of smoked paprika instead of regular.
- Oat flour: Blend rolled oats in a food processor for 30 seconds and you have oat flour. No need to buy a separate bag. Breadcrumbs work as a substitute in the same quantity if that’s what you have on hand — skip the egg in the mix if you try breadcrumbs, it makes the patty mushy.
- Agave nectar: Maple syrup or honey are direct swaps in the same amount. The quantity is small enough that the flavor difference is minimal.
- Chia seeds: One tablespoon of ground flaxseed mixed with 3 tablespoons of water works identically as a binder. Let it sit the same amount of time.
- Cocoa powder: Unsweetened cocoa adds depth and a slight earthiness that reads as savory, not sweet. Don’t skip it, but don’t add more than the recipe calls for.
Storage and reheating
Cooked patties keep in the fridge for up to 4 days in an airtight container. To freeze, place cooled patties on a parchment-lined tray, freeze until solid (about 2 hours), then transfer to a zip-lock bag with parchment between each patty — they’ll keep for up to 3 months. Reheat from the fridge in a dry skillet over medium heat for 3 to 4 minutes per side, or in a 350°F oven for about 10 minutes. From frozen, add 5 to 7 minutes in the oven. The microwave works in a pinch but softens the outside; if that’s your only option, 90 seconds on medium power is enough.
Smoky BBQ Black Bean Burgers Recipe
Ingredients
- 5 medium hamburger buns
- 1 tablespoon chia seeds mixed with 3 tablespoons of water
- 1 ¾ cup black beans cooked
- ½ cup quinoa cooked
- 2 medium carrots peeled and grated
- ½ medium red onion finely chopped
- 1 teaspoon liquid smoke optional but adds smoky flavour!
- 1 teaspoon agave nectar
- ½ tablespoon apple cider vinegar
- ¼ cup oat flour
- ½ tablespoon paprika
- ½ teaspoon ground black pepper freshly ground
- ½ teaspoon salt
- ½ teaspoon cocoa powder
- ¼ teaspoon chilli powder
- ¼ teaspoon garlic powder
- ¼ teaspoon onion powder
- ⅛ teaspoon cayenne pepper optional, if you like some kick!
Instructions
- Preheat the oven to 350 degrees Fahrenheit.
- Mix together the chia seeds and water in a small dish. Set aside.
- In a large bowl, use a fork to roughly mash the black beans, leaving it a little bit chunky. Next, stir in the quinoa, carrots, red onion, liquid smoke, agave nectar, and apple cider vinegar.
- Combine the oat flour, paprika, pepper, salt, cocoa powder, chilli powder, garlic powder, onion powder, and cayenne pepper in a small bowl. Stir into the other mixture until very well combined.
- Line a baking sheet with parchment paper. Form the burger mixture into equal-sized patties. I made 5, and they were the perfect size for the burger buns, but you could adjust the size and make 4 or 6 if you wanted an even number.
- Place the patties on the parchment-lined baking sheet and bake for 25 minutes.
- Allow them to cool before placing them on the patties, garnishing, adding a bit of BBQ sauce, and serving with a great side dish like a salad or some healthy, homemade french fries.
Nutrition
Your questions, answered
Can I cook these on the stovetop instead of baking them?
Yes — cook them in a lightly oiled skillet over medium heat for about 5 to 6 minutes per side. The outside will get a better crust than the oven version, but you need to be patient and not move them until they release cleanly from the pan, otherwise they’ll break.
Can I use canned black beans?
Canned black beans work perfectly here. Drain and rinse them well, then press out as much moisture as you can with a paper towel before mashing — excess liquid from the can is one of the main reasons patties don’t hold together.
Can I make the patty mixture ahead of time?
You can mix and shape the patties up to 24 hours in advance and keep them covered in the fridge. Cold patties actually hold their shape better going into the oven, so making them the night before is a practical move.
I don’t have quinoa — what can I use instead?
Cooked brown rice is the closest substitute in the same quantity. Cooked lentils also work but will make the texture slightly softer, so reduce the amount to about ⅓ cup and compensate with an extra tablespoon of oat flour.
Why did my patties crumble when I tried to eat them?
The most common cause is too much moisture in the mix — usually from beans or quinoa that weren’t dried well enough, or carrots that released water during mixing. If your mix looks wet before forming, stir in another tablespoon of oat flour and let it rest for 5 more minutes before shaping.
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