Welcome Green Monsters! We're your online guide to making conscious choices that help people, animals and the planet.
Download food monster: the biggest, baddest, yummiest vegan food app!
Buy the #EatForThePlanet book



Black Bean and Mushroom Burgers With Creamy Mustard [Vegan, Gluten-Free]

If you enjoy recipes like this, we highly recommend downloading the Food Monster App, it's available for both Android and iPhone and has free and paid versions. The app is loaded with thousands of allergy-friendly & vegan recipes/cooking tips, has hundreds of search filters and features like bookmarking, meal plans and more! The app shows you how having diet/health/food preferences can be full of delicious abundance rather than restrictions!

Sometimes, to make the best burger, you've just got to do it yourself. This is one of them you've got to make. Smoky, filling, and oh so satisfying, this burger is sure to impress anyone you serve it to, including yourself!

Black Bean and Mushroom Burgers With Creamy Mustard [Vegan, Gluten-Free]


4 burgers

Cook Time



For the Patties:

  • tablespoons ground flax seeds
  • 1 cup black beans
  • 5 tablespoons gluten-free oats
  • tablespoon miso paste
  • teaspoon thyme
  • 1 tablespoon cumin
  • 2/3 cup mushrooms
  • tablespoon olive oil
  • 1/2 teaspoon salt
  • 1/2 red onion
  • 3 tablespoons walnuts
  • tablespoons olive oil

For the Sauce:

  • teaspoons of vegan mayonnaise
  • teaspoon mustard
  • 1 tablespoon cashews
  • 1/2 red chili
  • tablespoons soy milk

For the Toppings:

  • burger buns, gluten-free if needed
  • tomatoes
  • pickles, chopped
  • 1/2 red onion
  • lettuce leaves
  • strips of vegan bacon


To Make the Patties:

  1. Fry the seeds (which seeds?) with 3 tablespoons. Water (?) for 10 minutes.
  2. Pour 2/3 of the beans together with oatmeal, miso paste, and the spices in the food processor.
  3. Finely chop the mushrooms. Add 1 tablespoon oil to a hot pan, fry mushrooms for medium to high heat for 6 minutes. Season with 1/2 teaspoon salt.
  4. Rub the onion and express well.
  5. Add the fried mushrooms, the grated onion, the remaining beans, flax seeds, and walnuts to the pesto mass and chop them with the “pulse” function of the food processor.
  6. Make four patties and place them on a piece of baking paper until roasting.
  7. Pour oil into a hot pan, fry patties at medium to high heat 5 minutes per side.

To Make the Sauce:

  1. Blend all the ingredients.

To Make the Burgers:

  1. Cut the tomatoes, cucumbers, and the remaining onion into thin slices. Cut the vegan bacon pieces in half.
  2. Bake burger buns, with the cut side up in a hot pan without oil or on the grill for 1 minute warm up. Each with sauce, lettuce, a patty, pickles, vegan bacon, tomatoes, and onion slices.





Nadine and Jorg are the power couple and self-proclaimed “food nerds” behind the German vegan foodblog Eat This!. In addition to sharing tasty plant-based recipes with their readers, the duo aims to prove once and for all that vegan food doesn’t have to be bland in flavor or appearance — it can be delicious and amazing-looking, too!



Want to read more posts like this? Sign up for our newsletter below!​

Browse through recent recipes below:

Cacao Peanut Butter Oatmeal Breakfast Bars [Vegan]

Cacao Peanut Butter Oatmeal Breakfast Bars 4

Falafel Waffle [Vegan]

Honor World Day for Farmed Animals With Our Popular Plant-Based Recipes

Simple Lemon Curd [Vegan]

Lemon Curd

Homemade Pumpkin Puree [Vegan]

Pumpkin Puree

Disclosure: One Green Planet accepts advertising, sponsorship, affiliate links and other forms of compensation, which may or may not influence the advertising content, topics or articles written on this site. Click here for more information.

0 comments on “Black Bean and Mushroom Burgers With Creamy Mustard [Vegan, Gluten-Free]”

Click to add comment

Subscribe to our Newsletter

Follow us on

Do Not Show This Again


Submit to OneGreenPlanet

Terms & Conditions ×