Curried Lentil Soup with Sweet Potatoes
INGREDIENTS 2 tablespoons butter or margarine 2 medium sweet potatoes (about 12 ounces each), peeled and cut into 1/2-inch chunks 2 large stalks celery, cut into 1/4-inch pieces 1 large onion (12 ounces), cut into 1/4-inch pieces 1 garlic clove, Read on!