Crockpot Spiced Eggplant and Lentils

2 small Japanese globe eggplants, diced and peeled

1 small red onion, chopped

1 ripe tomato, chopped

½ cup lentils

1 cup water

2 garlic cloves, minced

½ tsp ground cumin

½ tsp garam masala

¼ tsp cayenne pepper

½ tsp chopped ginger

Combine all ingredients in crockpot and cook on low for 6-8 hours.