Lentil-Walnut Burgers(Vegetarian) - cooking recipe

Ingredients

3/4 c. dry lentils
1 1/2 c. water
2 Tbsp. cider vinegar
1 Tbsp. peanut or olive oil
1 c. finely minced onion
4 to 5 large cloves garlic, minced
10 large mushrooms, minced
1/2 c. very finely minced walnuts
1 tsp. salt
1/2 lb. fresh spinach, finely minced (optional)
1 tsp. dry mustard
fresh black pepper to taste
1/2 c. fine bread crumbs or wheat germ

Preparation

Place lentils and water in small saucepan and bring to a boil. Lower the heat and simmer, partially covered, for about 30 minutes or until the lentils are soft and the liquid is gone. Transfer to a medium bowl.
Add vinegar and mash well.