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Dinner · Part 2 of 3: Instructions

One-Pot Crockpot Cheesy Texas Chili Mac Step-by-step instructions

A close-up of cheesy chili mac in a bronze slow cooker with a molten cheese blanket.
Prep
Cook
Total
Serves
6

Before you start

Before beginning this recipe, ensure your ground beef is fully browned in a skillet and drained of any excess fat. Dice the jalapeño finely to ensure even distribution of heat throughout the chili.

Have all your measured ingredients ready to go, especially the pasta, cheese, and cream cheese, as these will be added simultaneously during the final phase of the cooking process to ensure a perfect, creamy finish.

Ingredients at a glance (10)
  • 1.5 lb ground chuck, browned
  • 15 oz red kidney beans, drained
  • 28 oz fire-roasted crushed tomatoes
  • 2 tbsp chili powder
  • 1 jalapeño, diced
  • 3 cups beef broth
  • 16 oz elbow macaroni, uncooked
  • 4 oz cream cheese
  • 2.5 cups sharp cheddar cheese, shredded
  • sour cream, jalapeño coins, Fritos, for serving

Instructions

Layering and Initial Cook

  1. Layer the Ingredients
    Place the browned ground chuck into the slow cooker. Add the kidney beans, fire-roasted crushed tomatoes, chili powder, diced jalapeño, and beef broth into the pot. Stir well to combine all ingredients thoroughly, ensuring the spices are evenly distributed throughout the mixture for a consistent flavor in every single bite.
    Look for The mixture should look well-combined and aromatic.
    Tip Brown the beef in a skillet before adding to the slow cooker to develop a deeper savory flavor profile.

At the end of this phase, the chili base should be bubbling gently, and the aromas of chili powder and fire-roasted tomatoes should fill the kitchen.

The ground beef will be fully cooked, and the mixture will have a consistent, dark red hue with a rich, savory scent. Check that the lid is tightly sealed to maintain the necessary heat for the upcoming pasta cooking stage.

Pasta and Cheese Incorporation

  1. Slow Cook the Chili
    Cover the slow cooker with its lid and set it to cook on the low setting for 3.5 hours. This slow simmering process allows the flavors of the tomatoes, beef, and chili spices to meld together perfectly, creating a rich and hearty base for the pasta. Ensure the ground meat reaches an internal temperature of 160°F (71°C). Do not lift the lid during this time.
    Look for The chili base will be bubbling and very fragrant.
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip Avoid lifting the lid, as this releases heat and increases the overall cooking time needed for the dish.

During this final phase, the mixture transforms into a thick, gooey masterpiece. As you stir in the macaroni and cheese, the color will shift from a deep red to a vibrant, creamy orange. The sauce should coat the back of a spoon, and the macaroni should be tender to the bite. Once the cheese is fully melted and integrated, the dish is ready for immediate serving.

Final Garnish and Serving

  1. Stir in Pasta and Cheese
    Once the chili has simmered, remove the lid and stir in the uncooked elbow macaroni, cream cheese, and shredded sharp cheddar. Continue to stir until the cheese has completely melted and the macaroni is cooked through, resulting in a thick, gooey, and creamy consistency that coats the pasta perfectly. Garnish with sour cream, jalapeño coins, and Fritos before serving.
    Look for The sauce should be thick, creamy, and the macaroni tender.
    Tip If the sauce appears too thick after adding the pasta, stir in a splash of beef broth to reach the desired consistency.

The dish should be piping hot and visually appealing, with a glossy, molten appearance. The final garnish of sour cream and Fritos adds a necessary contrast in temperature and texture.

Ensure the serving bowls are warm so the chili mac stays at the perfect temperature while being enjoyed. The dish should look hearty, cohesive, and ready to be served immediately for the best eating experience.

Common mistakes

A common mistake is adding the pasta too early, which results in overcooked, mushy noodles that lose their structure in the slow cooker.

Another error is failing to stir the cheese and cream cheese thoroughly at the end, which can leave pockets of un-melted dairy. Always ensure the cheese is added only after the main chili base has finished its long simmer to maintain the best sauce texture.

How to tell it’s done

The chili mac is done when the elbow macaroni is al dente and the cheese sauce is smooth, thick, and fully emulsified. The internal temperature of the ground beef should have reached 160°F (71°C) to ensure it is safe to eat. The pasta should be tender but still hold its shape, providing a satisfying bite that contrasts perfectly with the rich, molten cheese sauce.

  • Ground meat: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Can the pasta be cooked separately?
  • Why is the sauce too thick?
  • Can this be frozen?

Also in Part 3: variations (Spicy Buffalo Version, Vegetarian Option), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)