Vegan Burgers

Name: Vegan Burgers
Prep time: 20 min
Cook time: 55 min
Total time: 55 min
Yield: 10 portions
Ingredients: 30 g flax seed; 70 g walnut, shelled, halved; 60 g onions; 2 garlic cloves; 30 g vegetable oil; 225 g button mushroom, fresh; 225 g fresh brown mushrooms; 315 g rice, any type, cooked; 170 g lentil, canned; 60 g panko breadcrumbs; 30 g balsamic vinegar; 30 g soy sauce; ½ tsp paprika; 1 tsp salt; ½ tsp pepper, ground; 8 - 10 hamburger bun; vegan mayonnaise; mustard; 8 - 10 leaves lettuce, any type; 2 tomatoes; onion; ketchup