Black Bean Burgers | Vegan, Healthy, Protein-Rich!
These black bean burgers are hearty, high-protein vegan patties made from soaked black beans, chickpea flour, and warm spices, then served fast-food style with crispy oven potato wedges and a bright lemon-tahini sauce. They hold together beautifully, cook in minutes, and give you that satisfying burger experience without any meat or eggs. If you crave a burger night that is filling, plant-based, and better for you than takeout, this is the recipe to make.
I made these black bean burgers a while ago and they instantly entered my top 5 best vegan burgers favorites. If you crave fast-food, this is the way to do it: healthier than a regular fast-food meal, 100% vegan, and packed with plant-based protein. I served mine on gluten-free burger buns by Schar, which happen to be vegan too, so the whole plate stays plant-based from bun to patty. So, enough talk about black beans, try these awesome burgers and you will love them, I promise.
What goes into these black bean burgers
The patty base is short and does a lot of work. Here is what matters most and why:
- Dried black beans, soaked overnight: Start from 250 g of dried beans soaked in warm water overnight, then boiled until soft. Soaked-and-boiled beans have a firmer, meatier bite than canned, which helps the patties feel substantial.
- Chickpea flour: Half a cup binds the mash and adds its own dose of plant protein. Any flour you have on hand will work, but chickpea flour keeps these naturally gluten-free if you also choose GF buns.
- Psyllium husks: Three tablespoons are the glue here. Psyllium absorbs moisture and gels, which is what holds an egg-free bean patty together so it does not fall apart in the pan.
- Onion and fresh parsley: A chopped onion and a full cup of parsley bring moisture, freshness, and savory depth.
- The spice blend: Smoked paprika, garlic powder, thyme, oregano, ground pepper, and sea salt give that warm, smoky, fast-food flavor. The smoked paprika in particular is what makes these taste like a proper burger rather than plain beans.
- Baking soda: A teaspoon goes into the boiling water and half a teaspoon into the patty mix. The soda in the cooking water helps soften the beans faster.
For serving, you will also want burger buns (I used gluten-free ones by Schar), onion, tomato, pickles, greens, plus a little mustard, ketchup, and mayonnaise. The sides are a potato per person for the wedges and a quick sauce of tahini, garlic, and lemon.
Why psyllium and soaked beans make the patties hold
The most common frustration with veggie burgers is patties that crumble. Two choices in this recipe fix that. First, boiling soaked dried beans instead of using canned gives you a drier, sturdier bean that mashes into a cohesive dough rather than a wet paste. Second, psyllium husks act as a binder: they swell and gel as they hydrate, locking the mash together the way an egg would in a non-vegan burger. Chilling the mixture for 20 minutes before shaping lets the psyllium and chickpea flour fully absorb moisture, so the patties firm up and keep their shape when they hit the hot pan.
Tips for the best results
- Do not skip the overnight soak. The beans need to soak in warm water overnight, then boil 40 to 50 minutes until truly soft. Undercooked beans will not mash properly and the patties will be grainy.
- Mash, do not blend. Use a potato masher and leave some texture. A few whole or half beans in the mix give the patties a better, meatier bite than a completely smooth puree.
- Chill before shaping. The 20-minute rest in the fridge is not optional. It is what makes the mixture shapeable and helps the patties stay intact while frying.
- Use a non-stick pan and a little oil. Fry each patty just 1 to 2 minutes per side over medium-high heat. You want a set, browned crust, not a long cook that dries them out.
- Taste and adjust spices. The base is flexible, so feel free to add extra smoked paprika, chili, or fresh herbs to match your mood.
The crispy wedges and lemon-tahini sauce
The sides are what turn this into a full fast-food-style plate. For the wedges, wash a potato per person really well and leave the skin on, then cut into wedges, spread on a greased oven tray, sprinkle with sea salt and paprika, and bake for about 30 minutes until crisp. Keeping the skin on adds texture and saves you a step. The lemon-tahini sauce could not be simpler: blend 2 tablespoons tahini, 2 minced garlic cloves, and the juice of half a lemon, adding a splash of water until it pours. It is creamy, tangy, and doubles as a dip for the wedges and a drizzle for the burger.
What to serve with black bean burgers
Build the plate with the crispy potato wedges and the lemon-tahini sauce, then round out burger night with more plant-based bean recipes. These fit a whole collection of vegan black bean recipes, and if you want to keep the fast-food-inspired theme going another night, try my black bean meatballs or a batch of beans and quinoa sliders. When you want to switch up the base bean entirely, the gluten-free lentil and sweet potato burgers and my colorful beet burgers are both great in the same buns.
Make-ahead and storage
This is a great recipe to prep in advance. The mashed patty mixture keeps well in the fridge, and the required 20-minute chill can easily stretch into a few hours, so you can mix everything earlier in the day and fry just before serving. Cooked patties store in an airtight container in the fridge for a few days and reheat nicely in a pan to bring back the crust. The lemon-tahini sauce also keeps refrigerated; just give it a stir and loosen it with a little water if it thickens. The wedges are best fresh and crisp from the oven, so bake those right before you sit down to eat. For more ways to use up a pantry of beans, browse my other black bean recipes.
If you build a burger with these black bean patties, I would love to know how they turned out. Rate the recipe below and leave a comment telling me which spices you added to your mix or how you dressed your bun. Happy cooking!
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Black Bean Burgers with Potato Wedges
Ingredients
- 250 g black beans soaked in warm water overnight
- ½ cup chickpea flour or any other flour you want
- 1 tsp baking soda for boiling, plus 1/2 tsp baking soda for the patties
- 1 cup parsley chopped
- 1 onion chopped
- 3 Tbsp psyllium husks
- 2 tsp thyme
- 1 tsp oregano
- ½ tsp ground pepper
- 2 tsp smoked paprika
- 2 tsp garlic powder
- ½ tsp sea salt
Assembly
- burger buns gluten-free or regular; I used GF buns by Schar
- 2 onion slices per burger
- 4 pickle slices per burger
- 2 tomato slices per burger
- greens I used a couple of valerian leaves, per burger
- 1 tsp mustard
- 1 tsp ketchup
- 1 tsp vegan mayonnaise
Side:
- 1 potato per person
Sauce for potato wedges:
- 2 Tbsp tahini
- 2 cloves garlic minced
- ½ lemon juice juice of 1/2 lemon
Instructions
Black Bean Burger Patties:
- Boil the black beans in a large pot. Add 1 tsp baking soda. Boil for 40-50 minutes, or until soft and cooked through.
- Drain the black beans and transfer them to a large bowl.
- Add all the other ingredients for the burger patties.
- Mash everything together using a potato masher.
- Chill the mixture in the fridge for 20 minutes before using.
- Heat some oil in a large non-stick pan.
- Shape the black bean patties and place them in the pan.
- Fry each patty for 1-2 minutes on each side.
Assembly:
- Spread the sauces on the buns. Add the onion and tomato slices.
- Place the patty on top and finish with greens, pickles and some more sauce if you like.
Side:
- Wash the potato very well. Do not peel it.
- Cut it into wedges.
- Place the potato wedges on a greased oven tray. Sprinkle with sea salt and paprika and bake for 30 minutes, or until golden and cooked through.
Sauce for potato wedges:
- For the lemon-tahini sauce, simply mix the tahini, garlic and lemon juice and blend until smooth. Add more water if needed.
Notes
Frequently Asked Questions
Yes, these black bean burgers are 100% vegan. The patties are bound with psyllium husks and chickpea flour instead of egg, and there are no dairy or animal products in the mix. I served mine on gluten-free vegan buns by Schar, so the whole plate stays plant-based.
Two things hold these patties together: psyllium husks, which swell and gel to work like an egg-free binder, and using soaked-and-boiled dried beans rather than wet canned ones. Chilling the mashed mixture for 20 minutes before shaping is also key, since it lets the psyllium and chickpea flour fully absorb moisture so the patties firm up and hold in the pan.
This recipe is written for 250 g of dried black beans soaked overnight and boiled until soft, which gives a firmer, meatier patty. Canned beans are wetter, so if you swap them in, drain and pat them very dry and be ready to add a little extra chickpea flour or psyllium so the mixture is not too loose to shape.
The patties themselves are naturally gluten-free because they use chickpea flour rather than wheat flour. To keep the whole burger gluten-free, choose gluten-free buns, such as the Schar buns I used, and check that any mustard, ketchup, and mayo you add are certified gluten-free.
Once the patties are shaped, they fry fast: just 1 to 2 minutes per side in a hot non-stick pan with a little oil. The longest part is prep, since the beans need an overnight soak and a 40 to 50 minute boil, plus a 20-minute chill for the patty mixture before cooking.
Yes. The mashed patty mixture keeps well in the fridge, and the 20-minute chill can stretch to a few hours, so you can mix everything earlier in the day and fry right before serving. Cooked patties also store in an airtight container for a few days and reheat nicely in a pan to bring back the crust.
Besides being super delicious, this patty is actually sooo pretty! One of my favorite burgers ever! I’m always disappointed by the veggie burgers I can find in restaurants and I decided to start making my own. Your blog has helped me so much!
Best wishes,
Natalie
Thank you! So happy to hear this! 😀