Chili Mac and Cheese

Bubbly baked chili mac and cheese with melted mozzarella topping and kidney beans Save
Bubbly baked chili mac and cheese with melted mozzarella topping and kidney beans | dianerecipes.com

This hearty dish brings together the best of both worlds - savory beef chili and creamy, cheesy macaroni. Ground beef simmers with aromatic vegetables, kidney beans, and warming spices like chili powder, cumin, and smoked paprika. The chili base coats tender elbow macaroni before being enriched with milk and loaded with sharp cheddar and melted mozzarella cheese.

Ready in just 45 minutes, this satisfying meal delivers protein from the beef and beans along with comforting carbohydrates. The cheesy, bubbling topping creates an irresistible finish that makes this a family favorite for busy weeknights or casual gatherings.

The rain was hammering against the kitchen window and I had a pound of ground beef that needed using, so I started browning it without a plan. Halfway through, my daughter wandered in and asked if we could have mac and cheese. I looked at the beef, then at her, and decided why not both. That chaotic evening birthed the best accidental dinner our kitchen had seen in months.

My neighbor Dave stopped by the following week to return a borrowed ladder and I handed him a bowl without thinking. He stood in the doorway eating it, spoon in one hand and ladder handle in the other, and told me it was the best thing he had eaten since his divorce. I made him a second helping before he left.

Ingredients

  • Ground beef (450 g): Use lean beef if you can because excess grease can make the whole dish feel heavy.
  • Onion (1 medium, finely chopped): A yellow onion works best here since it sweetens as it cooks down.
  • Garlic (2 cloves, minced): Fresh garlic makes a noticeable difference so avoid the jarred kind if possible.
  • Red bell pepper (1, diced): This adds a gentle sweetness and color that balances the chili spices beautifully.
  • Canned diced tomatoes (400 g): Do not drain them because the juice adds body to the sauce.
  • Canned kidney beans (400 g, drained and rinsed): Rinsing removes the starchy liquid that can cloud your sauce.
  • Elbow macaroni (225 g, uncooked): Cook it just shy of al dente since it will soften further in the hot chili mixture.
  • Milk (180 ml): Whole milk gives the creamiest result but any milk you have will work.
  • Cheddar cheese (200 g, shredded): Shred it yourself from a block because pre shredded cheese contains anti caking agents that make it grainy.
  • Mozzarella cheese (60 g, shredded): This goes on top for that irresistible stretchy golden finish.
  • Tomato paste (2 tbsp): It concentrates the tomato flavor and helps thicken everything without extra cooking time.
  • Chili powder (1 tbsp): Start with this amount and adjust upward if your family likes more heat.
  • Ground cumin (1 tsp): This is the quiet backbone of the chili flavor so do not skip it.
  • Smoked paprika (1/2 tsp): A little goes a long way and adds a lovely smoky depth.
  • Salt and black pepper (to taste): Season in layers as you cook for the most balanced result.
  • Olive oil (2 tbsp): Just enough to get the onions started without sticking.
  • Low sodium beef broth (500 ml): Low sodium lets you control the salt level throughout the cooking process.

Instructions

Get the pasta going first:
Boil the macaroni in salted water until just barely al dente, then drain and set it aside. It will finish cooking in the chili later so undercook it slightly.
Build the flavor base:
Heat olive oil in a large skillet or Dutch oven over medium heat and sauté the onion for about three minutes until it turns translucent and fragrant. Toss in the garlic and red bell pepper for another two minutes until everything softens.
Brown the beef:
Add the ground beef and break it apart with a wooden spoon as it cooks until no pink remains. Drain off any excess fat so the finished dish does not feel greasy.
Wake up the spices:
Stir in the chili powder, cumin, smoked paprika, salt, and pepper and let them toast for about a minute. You will smell the difference immediately as the spices bloom in the hot pan.
Simmer the chili:
Add the tomato paste, diced tomatoes, kidney beans, and beef broth, then stir everything together and bring it to a gentle simmer. Let it bubble away for ten minutes until the liquid reduces and the flavors concentrate.
Bring it all together:
Stir in the cooked macaroni, milk, cheddar cheese, and half the mozzarella until everything is combined and the cheese melts into the sauce. Give it a gentle fold rather than vigorous stirring to keep the pasta intact.
Finish with a golden top:
Sprinkle the remaining mozzarella over the top and either cover it off heat for two to three minutes until melted or pop it under the broiler for a bubbly golden crust. Serve it hot straight from the pan.
Hearty bowl of chili mac and cheese loaded with ground beef and cheddar Save
Hearty bowl of chili mac and cheese loaded with ground beef and cheddar | dianerecipes.com

The night I made this for a small gathering, three people asked for the recipe before they even finished their bowls. It has since become our unofficial bad weather dinner, the one that appears whenever the forecast looks grim.

Making It Your Own

Throw in a handful of frozen corn kernels with the beans if you want a touch of sweetness and texture. Sliced jalapeños on top bring a welcome punch that cuts through the richness. A friend of mine adds a dash of hot sauce to hers and swears it transforms the entire dish.

Serving Suggestions

A crisp green salad on the side does wonders for balancing the heaviness of this meal. Crusty bread is perfect for soaking up any leftover sauce in the bowl. A cold beer or iced tea rounds everything out nicely on a weeknight.

Storage and Reheating

Leftovers keep well in the fridge for up to three days in a sealed container. Reheat gently on the stove with a splash of milk to bring the creaminess back to life.

  • Freeze individual portions for quick lunches on busy days.
  • Stir in a little extra cheese when reheating to revive that gooey texture.
  • Always let frozen portions thaw overnight in the fridge before reheating for the best result.
Creamy chili mac and cheese casserole featuring savory beef and melted cheddar cheese Save
Creamy chili mac and cheese casserole featuring savory beef and melted cheddar cheese | dianerecipes.com

Some dinners are just dinner, but this one feels like a blanket pulled over your shoulders on a cold evening. Keep it in your back pocket for the nights when comfort matters more than elegance.

Recipe FAQ

Yes, prepare the chili base up to 2 days ahead and store it refrigerated. Cook the macaroni fresh and combine when ready to serve for the best texture.

Elbow macaroni holds the chili sauce beautifully, but you could use cavatappi, shells, or penne if preferred. Choose shapes with plenty of surface area for the cheese to cling to.

Add diced jalapeños when sautéing the vegetables, increase the chili powder, or add a pinch of cayenne pepper. A few dashes of hot sauce also works wonderfully.

Absolutely. Portion cooled leftovers into airtight containers and freeze for up to 3 months. Thaw overnight in the refrigerator and reheat gently with a splash of milk.

Sharp cheddar provides bold flavor while mozzarella creates the perfect melted texture. Pepper jack adds extra kick, or try Colby Jack for a milder option.

This dish reheats beautifully for lunches throughout the week. Store individual portions in microwave-safe containers and add a small amount of milk when reheating to restore creaminess.

Chili Mac and Cheese

Savory ground beef, beans, and spices meet cheesy baked pasta in this comforting American classic the whole family will love.

Prep 15m
Cook 30m
Total 45m
Servings 4
Difficulty Easy

Ingredients

Meats

  • 1 lb ground beef

Vegetables & Beans

  • 1 medium onion, finely chopped
  • 2 cloves garlic, minced
  • 1 red bell pepper, diced
  • 1 can (14 oz) diced tomatoes
  • 1 can (14 oz) kidney beans, drained and rinsed

Pasta

  • 8 oz elbow macaroni, uncooked

Dairy

  • 3/4 cup milk
  • 2 cups shredded cheddar cheese
  • 1/2 cup shredded mozzarella cheese

Spices & Staples

  • 2 tbsp tomato paste
  • 1 tbsp chili powder
  • 1 tsp ground cumin
  • 1/2 tsp smoked paprika
  • Salt and black pepper, to taste
  • 2 tbsp olive oil
  • 2 cups low-sodium beef broth

Instructions

1
Boil the Pasta: Cook the elbow macaroni according to package instructions until al dente. Drain well and set aside.
2
Sauté the Aromatics: In a large skillet or Dutch oven, heat the olive oil over medium heat. Add the chopped onion and sauté for 3 minutes until softened and translucent.
3
Add Garlic and Bell Pepper: Stir in the minced garlic and diced red bell pepper. Continue sautéing for another 2 minutes until fragrant.
4
Brown the Ground Beef: Add the ground beef to the skillet, breaking it apart with a wooden spoon. Cook until thoroughly browned with no pink remaining, then drain off any excess fat.
5
Toast the Spices: Season the beef with chili powder, ground cumin, smoked paprika, salt, and black pepper. Stir and cook for 1 minute to bloom the spices and release their aromatics.
6
Build the Chili Base: Stir in the tomato paste, diced tomatoes, drained kidney beans, and beef broth. Mix thoroughly and bring the mixture to a simmer.
7
Simmer and Thicken: Reduce the heat to medium-low and let the chili simmer uncovered for 10 minutes, allowing the flavors to meld and the sauce to thicken.
8
Combine with Pasta and Cheese: Fold in the cooked macaroni, milk, shredded cheddar cheese, and half of the mozzarella. Stir continuously until the cheeses are fully melted and everything is evenly coated.
9
Finish with a Cheesy Top: Sprinkle the remaining mozzarella over the top. Cover the skillet and let it rest off the heat for 2 to 3 minutes until the cheese melts, or place under the broiler for a golden, bubbly crust.
10
Serve: Serve hot, garnished with additional cheese or fresh herbs as desired.
Additional Information

Equipment Needed

  • Large skillet or Dutch oven
  • Saucepan
  • Wooden spoon
  • Colander

Nutrition (Per Serving)

Calories 675
Protein 40g
Carbs 58g
Fat 28g

Allergy Information

  • Contains wheat (gluten from pasta)
  • Contains milk (cheese and milk)
  • May contain soy; check labels on processed ingredients
Diane Patterson

Passionate home cook sharing easy, flavorful recipes, meal prep tips, and comfort food favorites for everyday kitchens.