When you need a hearty meal that comes together fast, this One-Pot Chili Mac delivers big flavor with minimal effort.
Perfect for busy weeknights, this recipe combines tender pasta with rich beef and zesty spices in a savory tomato sauce. Families love the cheesy goodness while cooks appreciate the simple cleanup.
Plus, you’ll make the whole meal in one pot no need for extra dishes or complicated steps. Let’s dive into how to create this crowd-pleasing comfort food classic that might just become your new go-to dinner solution.

Why You’ll Love This One-Pot Chili Mac
Quick and Satisfying
This chili mac recipe cooks in just 35 minutes from start to finish. You’ll achieve maximum flavor with simple techniques like sautéing aromatics and blooming spices.
Family-Friendly Flavors
Kids and adults alike enjoy the familiar combination of pasta and cheese with just enough chili warmth to excite taste buds without overwhelming them.
Pantry Staple Ingredients
You probably have most ingredients on hand already. Ground beef, pasta, canned tomatoes and basic spices form the foundation of this accessible meal.
Recipe
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One-Pot Chili Mac
- Total Time: 35 min
- Yield: 6 servings 1x
Description
A hearty one-pot meal combining tender pasta, savory beef, and melted cheese in a zesty tomato-chili sauce. Perfect for busy weeknights!
Ingredients
- 1 yellow onion ($0.70)
- 2 cloves garlic ($0.08)
- 1 Tbsp olive oil ($0.22)
- 1 lb. ground beef (see notes, $4.98)
- 2 Tbsp all-purpose flour ($0.03)
- 1 Tbsp chili powder ($0.30)
- 1/2 tsp smoked paprika ($0.05)
- 1/2 tsp garlic powder ($0.05)
- 1/2 tsp dried oregano ($0.05)
- 8 oz. tomato sauce ($0.56)
- 3 cups beef broth (see notes, $0.39)
- 1/2 lb. uncooked macaroni (about 2 cups, $0.59)
- 1 cup shredded cheddar ($0.98)
Instructions
- Dice the yellow onion and mince the garlic.
- Add the onion and garlic to a large deep skillet or Dutch oven with the olive oil and sauté over medium heat until the onions are soft and translucent (about 5 minutes).
- Add the ground beef to the skillet and continue to stir and cook until the beef is cooked through.
- If using a higher fat content ground beef, you may want to drain off the excess fat at this point.
- Add the flour, chili powder, smoked paprika, garlic powder, and oregano to the skillet with the beef and onions.
- Continue to cook and stir for about two minutes.
- Add the tomato sauce and beef broth to the skillet and stir well to combine.
- Add the uncooked macaroni and stir to combine.
- Place a lid on the skillet and turn the heat up to medium-high.
- Allow the broth to come up to a full boil.
- Once boiling, give the pasta a quick stir to loosen any that is stuck to the bottom.
- Turn the heat down to medium-low, and place the lid back on top.
- Allow the macaroni to simmer until tender (about 10 minutes), stirring occasionally.
- Stir half of the shredded cheese into the sauce until melted.
- Sprinkle the remainder on top, cover, and let residual heat melt the cheese.
- Serve hot and enjoy!
Notes
- Use lean (90/10) ground beef to minimize excess fat
- Vegetable broth can substitute beef broth for different flavor
- Prep Time: 5 min
- Cook Time: 30 min
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Nutrition
- Calories: 471 kcal
- Sodium: 825 mg
- Fat: 25 g
- Carbohydrates: 36 g
- Fiber: 3 g
- Protein: 25 g
Ingredients and Substitutions
Base Components
1 yellow onion ($0.70)
2 cloves garlic ($0.08)
1 Tbsp olive oil ($0.22)
1 lb. ground beef (see notes, $4.98)
1/2 lb. uncooked macaroni (about 2 cups, $0.59)
Sauce and Seasonings
2 Tbsp all-purpose flour ($0.03)
1 Tbsp chili powder ($0.30)
1/2 tsp smoked paprika ($0.05)
1/2 tsp garlic powder ($0.05)
1/2 tsp dried oregano ($0.05)
8 oz. tomato sauce ($0.56)
3 cups beef broth (see notes, $0.39)
Finishing Touches
1 cup shredded cheddar ($0.98)
Smart Swaps
Use ground turkey instead of beef for a lighter option. Vegetarians can substitute lentils and vegetable broth while maintaining the rich texture. Gluten-free pasta works well if you need to avoid wheat.

How to Make One-Pot Chili Mac
Step 1: Build Your Flavor Foundation
Dice the yellow onion and mince the garlic. Heat olive oil in a large deep skillet or Dutch oven over medium heat. Add onion and garlic, cooking until soft and translucent (about 5 minutes).
Step 2: Brown Your Protein
Add ground beef to the skillet. Cook while breaking it into crumbles until fully browned. Drain excess fat if needed, especially when using higher fat content beef.
Step 3: Create Flavor Layers
Stir in flour, chili powder, smoked paprika, garlic powder, and oregano. Cook while stirring constantly for two minutes to toast spices and eliminate raw flour taste.
Step 4: Develop the Sauce
Pour in tomato sauce and beef broth. Scrape the skillet bottom thoroughly to incorporate all the flavorful browned bits into the liquid.
Step 5: Cook the Pasta
Add uncooked macaroni, stirring to submerge. Cover and bring to a boil. Reduce heat to medium-low once boiling. Simmer covered for 10 minutes, stirring occasionally, until pasta becomes tender and sauce thickens.
Step 6: Add Cheesy Goodness
Stir in half the shredded cheddar until melted throughout. Sprinkle remaining cheese over the top. Cover off heat for two minutes to melt cheese before serving. Some like to broil it briefly for extra browning.
Pro Tips for Success
Pasta Perfection
Always use dried pasta rather than fresh. The starch released during cooking helps thicken the sauce naturally. Stir occasionally but keep the lid mostly on to maintain steam that cooks pasta evenly.
Spice Adjustments
Boost flavors by adding a dash of cumin or chipotle powder. For less heat, reduce chili powder by half and add one teaspoon of sweet paprika instead. Taste before serving and add salt if needed.
Texture Tricks
If you prefer thicker sauce, remove the lid during the last few minutes of cooking. For creamier texture, stir in a splash of milk or cream with the cheese. These small changes make a big difference in your final dish.

Flavor Variations
Try these exciting twists on the classic recipe:
- Add 1 cup corn kernels for sweetness and crunch
- Mix in black beans when simmering pasta for extra protein
- Top with sliced jalapeños or hot sauce for heat lovers
- Stir in diced green chiles with the tomato sauce
Looking for more chili inspiration? You might enjoy these easy taco soup recipes that share similar flavor profiles with this dish.
Serving Suggestions
Serve your chili mac piping hot with these delicious accompaniments:
- Crusty bread for mopping up sauce
- Simple green salad with lime dressing
- Steamed broccoli or green beans
- Tortilla chips for added crunch
For another comforting pasta dish, try these hearty lasagna soup recipes that bring classic Italian flavors to your table.
Storage and Freezing Instructions
Refrigeration
Store leftovers in an airtight container up to 4 days. Reheat gently on the stove with a splash of broth to revive the sauce texture.
Freezing Directions
Freeze before adding cheese for best results. Cool completely then transfer to freezer-safe bags. Thaw overnight in refrigerator before reheating. Add fresh cheese when serving.
Nutrition Facts per Serving
| Calories | Fat | Carbs | Protein | Fiber | Sugar | Sodium |
|---|---|---|---|---|---|---|
| 471 kcal | 25 g | 36 g | 25 g | 3 g | 825 mg |
FAQs About One-Pot Chili Mac
Can I use different pasta shapes?
Absolutely. Elbow macaroni works best, but small shells, rotini, or penne make good substitutes. Adjust cooking time slightly if using thicker pasta.
What if I don’t have tomato sauce?
Use crushed tomatoes instead for chunkier texture. Alternatively, mix tomato paste with water (¼ cup paste to ¾ cup water) as a quick substitute.
How do I prevent pasta from sticking?
Stir the pasta occasionally while simmering. Ensure enough liquid covers the pasta before covering. If needed, add ¼ cup more broth halfway through cooking.
Can I make this recipe dairy-free?
Omit cheese or use plant-based alternatives. Add nutritional yeast for cheesy flavor without dairy products. The sauce still tastes flavorful without cheese.
Is this spicy for kids?
This version uses mild chili powder. For sensitive eaters, reduce spices by half or use sweet paprika instead. Kids often enjoy it as-is when cheese tops the dish.
Final Thoughts
This One-Pot Chili Mac brings together everything people love about comfort food: hearty ingredients, rich flavors, and simple preparation.
The balanced combination of tender pasta, savory beef, and melted cheese satisfies hunger while the chili spices add depth without overwhelming heat.
Cleanup stays easy with just one cooking vessel required. Whether serving picky eaters or spice enthusiasts, this versatile recipe adapts to suit any taste.
For more cold-weather meal ideas, check out these creamy potato soup recipes that pair beautifully with chilly evenings. Now grab your favorite skillet and let’s start cooking your new favorite weeknight dinner!







