a couple potatoes, chopped (whatever you have around)
1 onion, chopped
3 cloves garlic, pressed
8 cups water or vegetable broth
2 cups lentils, rinsed (I used red and brown)
Throw it all in the crock pot. Cook on low for about 8 - 10 hours or on high for 6 hours.
About 10 minutes before serving put in 1.5 teaspoons of balsamic vinegar and season with salt and pepper to taste.
Serve with feta cheese on top.