Chili Spaghetti Recipe

Chili Spaghetti is a fun, hearty dish that combines two of my favorite comfort foods in one bowl. Imagine your favorite chili, full of seasoned ground beef and beans, mixed…

By Willow • November 16, 2025 • Reading time: 6 min

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Chili Spaghetti is a fun, hearty dish that combines two of my favorite comfort foods in one bowl. Imagine your favorite chili, full of seasoned ground beef and beans, mixed with spaghetti noodles so every bite is packed with rich, warm flavors and just the right amount of spice.

I love making this recipe when I want something easy but filling. It’s a great way to switch things up if you’re tired of plain spaghetti or chili on their own. Plus, it’s super simple to throw together, and you can adjust the spice level to suit your mood or your family’s tastes.

My favorite way to serve it is topped with shredded cheese and a dollop of sour cream, maybe with some chopped green onions on top. It’s great for chilly nights when you want something comforting and a little different. Everyone who tries it seems to want seconds, and I always look forward to leftovers the next day!

Key Ingredients & Substitutions

Spaghetti noodles: I like using classic spaghetti, but any long pasta like linguine or fettuccine works well. For a gluten-free option, try rice or corn pasta.

Ground beef: It’s the star here for hearty flavor. You can swap it with ground turkey or plant-based crumbles if you want a lighter or vegetarian version.

Beans: Kidney beans add creaminess and protein. If you prefer, pinto or black beans work just as great and change up the texture.

Tomatoes & sauce: Diced tomatoes and tomato sauce give the base its taste. For a fresher feel, add some chopped fresh tomatoes or use crushed tomatoes instead.

Spices: Chili powder and cumin build the classic chili flavor. Feel free to adjust the cayenne for heat or omit it if you want it milder.

How Do You Make Spaghetti and Chili Sauce Blend Perfectly?

The key step is mixing the cooked spaghetti with the chili simmered to just the right thickness. If the chili is too watery, it won’t cling well to the noodles. Here’s what I do:

• Close to the end of simmering, let the chili cook uncovered so some liquid evaporates and the sauce thickens.
• When adding pasta, toss gently but thoroughly so each strand gets coated without breaking the noodles.
• If the sauce feels thick, add a splash of broth to loosen it up for easy tossing.
• Let the spaghetti absorb some sauce for a minute or two before serving—it really helps flavors stick.

This method keeps the noodles flavorful and saucy without being soggy. It’s my go-to for chili spaghetti every time!

Equipment You’ll Need

• Large pot – for boiling the spaghetti noodles easily without crowding.
• Large skillet or saucepan – great for cooking the ground beef and simmering the chili sauce.
• Colander – to drain the pasta quickly and safely.
• Wooden spoon – perfect for stirring the chili and mixing the spaghetti without scratching your pan.
• Measuring spoons – to get your chili powder and spices just right for the perfect flavor.

Flavor Variations & Add-Ins

• Use ground turkey or chicken instead of beef for a lighter option that stays tender.
• Mix in chopped bell peppers or corn for a sweet crunch and extra veggies.
• Add a pinch of cinnamon or cocoa powder to deepen the chili flavor and add warmth.
• Top with shredded pepper jack or Monterey Jack cheese for a mild, melty twist.

How to Make Chili Spaghetti?

Ingredients You’ll Need:

Main Ingredients:

• 8 oz (225 g) spaghetti noodles
• 1 lb (450 g) ground beef
• 1 medium onion, finely chopped
• 2 cloves garlic, minced
• 1 can (15 oz) kidney beans, drained and rinsed
• 1 can (14.5 oz) diced tomatoes, undrained
• 1 can (8 oz) tomato sauce
• 1 cup beef broth or water

Spices and Seasoning:

• 2 tbsp chili powder
• 1 tsp ground cumin
• 1/2 tsp paprika
• 1/4 tsp cayenne pepper (optional, adjust to taste)
• Salt and black pepper, to taste
• 2 tbsp olive oil

Garnish and Optional Toppings:

• Fresh cilantro or parsley, for garnish
• Optional: shredded cheddar cheese
• Optional: sour cream

How Much Time Will You Need?

This dish takes about 10 minutes of prep and about 25 minutes cooking time, making it ready in roughly 35 minutes from start to finish.

Step-by-Step Instructions:

1. Cook the Spaghetti:

Bring a large pot of salted water to a boil. Add the spaghetti noodles and cook according to the package instructions until al dente. Drain the noodles and set them aside.

2. Make the Chili Mixture:

Heat olive oil in a large skillet or saucepan over medium heat. Add the finely chopped onion and sauté for 3-4 minutes until softened. Add the minced garlic and cook for another 30 seconds until fragrant. Add the ground beef, breaking it apart as it cooks. Cook until the beef is browned and fully cooked, about 6-8 minutes. Drain excess fat if needed.

3. Add Spices and Simmer:

Stir in chili powder, ground cumin, paprika, cayenne pepper, salt, and pepper. Cook the spices with the meat for 1-2 minutes to bring out their flavors. Then add the diced tomatoes with their juice, tomato sauce, kidney beans, and beef broth. Stir everything together well. Reduce heat to low and let the chili mixture simmer for 15-20 minutes, stirring occasionally. This will help the flavors blend and the sauce thicken slightly.

4. Combine with Spaghetti and Serve:

Add the cooked spaghetti noodles directly into the chili sauce. Toss gently to coat the noodles evenly with the chili mixture. Serve hot, garnished with fresh cilantro or parsley. For extra flavor, add shredded cheddar cheese or a scoop of sour cream on top if you like.

Can I Use Frozen Ground Beef for This Recipe?

Yes, you can! Just make sure to fully thaw the ground beef in the refrigerator overnight before cooking. This helps it cook evenly and prevents extra moisture in the chili mixture.

Can I Make Chili Spaghetti Ahead of Time?

Definitely! Prepare the chili sauce and spaghetti separately, then combine them just before serving. Store both components in airtight containers in the fridge for up to 2 days. Reheat gently on the stove to avoid overcooking the pasta.

How Should I Store Leftovers?

Keep leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, use low heat on the stove or microwave to warm the dish evenly, adding a splash of broth or water if it feels dry.

Can I Make This Recipe Vegetarian or Vegan?

Yes! Swap the ground beef for a plant-based meat substitute or extra beans. To keep it vegan, omit cheese and sour cream or use dairy-free alternatives.