Wholesome Joes
["3/4 lb. ground beef", "1/2 c. chopped onion", "1 garlic clove, minced", "1 (8 oz.) can tomato sauce", "1/2 c. uncooked lentils", "2/3 c. water", "1/4 c. ketchup", "1 tsp. vinegar", "1/2 tsp. celery salt", "1/2 tsp. dry mustard", "1/4 tsp. pepper", "6 whole wheat sandwich buns"]
["In a large skillet, over medium-high heat, brown beef with onion and garlic; drain well.", "Stir in remaining ingredients. Bring to a boil.", "Reduce heat, cover and simmer for 40 to 45 minutes, or until lentils are tender.", "Spoon 1/2 cup mixture into each bun.", "Makes 6 servings."]
["ground beef", "onion", "garlic", "tomato sauce", "lentils", "water", "ketchup", "vinegar", "celery salt", "dry mustard", "pepper", "whole wheat sandwich buns"]