Mexi-Dip

Ingredients

• 1/2 lb. ground beef
• 1 (15 1/2 oz.) can mashed refried beans
• 1 (8 oz.) can tomato sauce
• 1 (1 1/4 oz.) pkg. taco seasoning mix
• 1 small onion, finely chopped (about 1/4 c.)
• 1/2 medium green pepper, finely chopped (about 1/4 c.)
• 1/2 tsp. dry mustard
• 1/2 tsp. chili powder
• 1 c. dairy sour cream
• 2 Tbsp. grated Cheddar cheese
• 1/4 tsp. chili powder
• shredded lettuce
• grated Cheddar cheese