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Instant Pot Chili Mac with Ground Beef and Cheddar

Elina James
Make dinner quick and comforting with Instant Pot Chili Mac with Ground Beef and Cheddar! A hearty one-pot meal loaded with seasoned ground beef, tender pasta, rich chili flavors, and melty cheddar cheese.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Dinner
Cuisine American
Servings 6 servings
Calories 300 kcal

Ingredients
  

  • For the Chili Mac
  • 1 tablespoon olive oil
  • 1 lb (450 g) ground beef (85–90% lean)
  • 1 medium onion, diced
  • 3 cloves garlic, minced
  • 1 red bell pepper, diced (optional)
  • 1 tablespoon chili powder
  • 1 teaspoon ground cumin
  • ½ teaspoon smoked paprika
  • ½ teaspoon salt (plus more to taste)
  • ¼ teaspoon black pepper
  • 2 cups beef broth
  • 1 can (15 oz / 425 g) diced tomatoes
  • 1 can (15 oz / 425 g) tomato sauce
  • 8 oz (225 g) elbow macaroni (uncooked)
  • For the Cheese Finish
  • 2 cups shredded sharp cheddar cheese
  • 2 tablespoons fresh parsley or cilantro, chopped (optional, for garnish)

Instructions
 

  • Step 1: Sauté the beef and vegetables : Set Instant Pot to Sauté mode and add olive oil.Add ground beef and cook for 3–4 minutes, breaking it up with a spoon.Add onion, garlic, and bell pepper; cook for 2–3 minutes until softened.
  • Step 2: Add seasonings : Stir in chili powder, cumin, smoked paprika, salt, and black pepper. Cook for 30 seconds to bloom the spices.
  • Step 3: Add liquids and pasta : Pour in beef broth, diced tomatoes, and tomato sauce; stir well.Add macaroni, pressing it into the liquid (do not stir too much to avoid sticking).
  • Step 4: Add Pressure cook : Cancel Sauté mode, secure the lid, and set the Instant Pot to Manual/Pressure Cook on high for 4 minutes.Once done, allow 5 minutes natural release, then quick release the remaining pressure.
  • Step 5: Add the cheese : Stir in shredded cheddar until melted and creamy.Taste and adjust seasoning if needed.
  • Step 6: Serve : Ladle into bowls and garnish with parsley or cilantro.
Keyword Instant Pot Chili Mac with Ground Beef and Cheddar