One-pot mac and cheeseburger | Recipes | WW USA

Ingredients

• 4 spray(s) Cooking spray
• 1 1/4 cup(s), chopped Uncooked onion, finely chopped, divided
• 12 oz Uncooked extra lean 96% lean ground beef
• 1 tsp Kosher salt
• 3/4 tsp Garlic powder
• 9 oz Small uncooked pasta shells
• 8 oz Canned tomato sauce
• 1/2 cup(s) 1% low fat milk
• 1 Tbsp Mustard, yellow variety
• 4 oz Reduced fat cheddar cheese, sharp variety, shredded
• 1 cup(s) Grape tomatoes, chopped, divided
• 1/2 cup(s) Chopped dill pickle, divided
• 1 cup(s), shredded Romaine lettuce