Lentil Joe's (crockpot)

Ingredients:

• 1 cup chopped carrot
• 1 cup chopped celery
• 2/3 cup dry lentils, rinsed and drained
• 2/3 cup uncooked brown rice
• 1/2 cup chopped onion
• 2 cloves garlic, minced
• 2 T. brown sugar
• 2 T. prepared mustard
• 3 1/2 cups vegetable broth
• 1 8oz can tomato sauce
• 2 T. vinegar
• 8 hamburger buns or rolls

Directions:

In a crockpot combine carrot, celery, dry lentils, uncooked brown rice, onion, garlic, brown sugar, and mustard. Stir in vegetable broth. Cover and cook on low heat for 8 to 10 hours or on high heat for 4 to 5 hours. Stir in tomato sauce and vinegar, cover and cook for 30 more minutes. Serve in buns or rolls.