
Ingredients
Pasta
- 12 oz elbow macaroni about 3 cups dry
- 1 tsp salt for boiling water
Chili Mixture
- 1 lb 450g ground beef
- 1 small onion finely diced
- 3 cloves garlic minced
- 1 can 15 oz kidney beans, drained and rinsed
- 1 can 15 oz diced tomatoes (with juices)
- 1 can 8 oz tomato sauce
- 2 tbsp tomato paste
- 1 tbsp chili powder
- 1 tsp ground cumin
- 1 tsp paprika
- ½ tsp dried oregano
- ½ tsp salt adjust to taste
- ¼ tsp black pepper
- Optional: ¼ tsp cayenne pepper for heat
Cheese Topping
- 2 cups shredded cheddar cheese
- ½ cup shredded mozzarella optional for extra melt
- 2 tbsp chopped parsley optional garnish
How To Make Baked Chili Mac Casserole
- Cook the Pasta
- Bring a large pot of salted water to a boil.
- Cook macaroni until just al dente (slightly firm).
- Drain and set aside.
- Prepare the Chili Base
- In a large skillet over medium heat, cook ground beef until browned.
- Drain excess fat if needed.
- Add diced onion and cook 3–4 minutes until softened.
- Stir in garlic and cook 30 seconds.
- Build the Flavor
- Add kidney beans, diced tomatoes, tomato sauce, and tomato paste.
- Stir in chili powder, cumin, paprika, oregano, salt, pepper, and cayenne.
- Simmer uncovered for 8–10 minutes until slightly thickened.
- Combine Pasta & Chili
- Preheat oven to 375°F (190°C).
- In a large mixing bowl (or directly in an oven-safe skillet), combine cooked pasta with the chili mixture.
- Stir until evenly coated.
- Assemble & Bake
- Transfer mixture to a greased 9×13-inch baking dish.
- Sprinkle cheddar and mozzarella evenly over the top.
- Bake uncovered for 15–20 minutes, until cheese is melted and bubbly.
- Rest & Serve
- Let casserole sit for 5 minutes before serving.
- Garnish with parsley if desired.




