(Make Ahead) Joes To Go
["1 lb. lean ground beef", "3/4 c. finely chopped onion", "1 1/2 tsp. garlic salt", "1/8 tsp. pepper", "1 (8 oz.) can tomato sauce", "1/2 c. chili sauce", "1/4 c. brown sugar", "1 Tbsp. white vinegar", "1 Tbsp. prepared mustard"]
["In a large skillet, cook and stir ground beef and onion until beef is brown; drain.", "Add garlic salt, pepper, chili sauce, brown sugar, white vinegar, mustard and tomato sauce.", "Bring to a boil; reduce heat.", "Simmer, uncovered, for 10 minutes, stirring occasionally.", "Cool and freeze."]
["lean ground beef", "onion", "garlic salt", "pepper", "tomato sauce", "chili sauce", "brown sugar", "white vinegar", "mustard"]