Step 1

Set your Instant Pot to Sauté Mode, and add ground beef and onion. Break up the ground beef with a wooden spoon, until crumbled and cooked through. Drain any excess fat.

Step 2

Add garlic, Worcestershire sauce, tomato paste, salt and pepper to the pot. Stir to combine and cook for an additional 2 minutes.

Step 3

Pour in 2 cups of beef broth and continue stirring.

Step 4

Add in the elbow macaroni and make sure all the elbow macaroni is submerged into the liquid.

Step 5

Lock the lid and set the valve to sealing mode. Set the timer to 5 minutes.

Step 6

When the instant pot is done cooking, quick release the steam valve.

Step 7

Sprinkle cheese on the top and close the lid for a while until all the cheese is melted on top.

Step 8

Makes 4 servings. 1 1/4 cup serving size.