Crock-Pot Spaghetti
You know those nights, right? The ones where you’ve dragged yourself through the day, the fridge looks emptier than a comedian’s joke book, and the idea of spending an hour over a hot stove feels like climbing Mount Everest in flip-flops. Yeah, I know those nights intimately. And on those nights, my friends, my trusty Crock-Pot spaghetti recipe is an absolute lifesaver. It’s not fancy, it’s not gourmet, but oh my goodness, it is SO GOOD. It’s the kind of meal that warms you from the inside out, fills your home with the most incredible aroma, and best of all, requires minimal effort. Honestly, it’s the closest thing I have to a magic wand when dinner time looms. It’s a comforting hug in a bowl, and my family asks for it constantly, especially when the weather starts to turn chilly. Forget complicated marinara simmering for hours; this is the simplified, slow-cooker version that delivers all the flavor with a fraction of the fuss. Think of it as the cozy, reliable sweater of pasta dishes – always there for you when you need it most.
What is crockpot spaghetti?
So, what exactly is Crock-Pot spaghetti? At its heart, it’s a slow-cooked marvel that takes classic spaghetti and meatballs to a whole new level of ease and deliciousness. Instead of boiling pasta separately and simmering a sauce for ages, everything (well, almost everything!) goes right into your Slow Cooker. You’ve got tender ground meat, a rich, savory tomato sauce that’s infused with all sorts of goodness, and the magic is that it all cooks together, mingling and melding into pure comfort food bliss. It’s essentially a one-pot wonder that works its magic while you’re out living your life – tackling work, running errands, or just enjoying a well-deserved nap. The name itself, Crock-Pot spaghetti, really tells the story: it’s spaghetti, made wonderfully easy thanks to the slow cooker. It’s a testament to how simple ingredients can transform into something truly spectacular with a little bit of patient heat.
Why you’ll love this recipe?
There are so many reasons why this Crock-Pot spaghetti has earned a permanent spot in my weekly rotation, and I have a feeling it will become a favorite in your home too. First off, let’s talk about the flavor. Even though it’s ridiculously easy, the Slow Cooker works wonders, deepening the tomato flavor and allowing the herbs and seasonings to really infuse everything. It’s savory, a little bit sweet, and just perfectly balanced. My kids, who can be a bit picky, devour this without a second thought, and honestly, that’s the highest praise I can give any recipe! Then there’s the sheer simplicity. You literally dump everything in, stir, and walk away. No constant stirring, no worrying about scorching. It’s the ultimate set-it-and-forget-it meal, making those busy weeknights so much more manageable. Plus, it’s incredibly budget-friendly. Ground beef, a few cans of tomatoes, some pantry staples – you don’t need expensive ingredients to make something this satisfying. And it’s so versatile! While it’s fantastic served over spaghetti, I’ve also spooned this hearty sauce over mashed potatoes, baked potatoes, or even used it as a filling for calzones. It’s a recipe that truly delivers on all fronts: incredible taste, effortless preparation, and fantastic value. It’s what I reach for when I want a hearty, home-cooked meal without the usual kitchen chaos.
How do you make a crockpot spaghetti?
Quick Overview
This Crock-Pot spaghetti is all about minimal effort for maximum flavor. You’ll brown your ground meat, drain it, then toss it into the Slow Cooker with all the sauce ingredients. Let it simmer away for a few hours until it’s rich and delicious. The best part? We often add the uncooked spaghetti right into the slow cooker for the last part of the cooking time, letting it absorb all that amazing sauce. It’s a game-changer for ease and ensures every strand is perfectly coated. This method truly simplifies dinner, giving you a deeply flavorful and satisfying meal with very little hands-on time.
Ingredients
What is the recipe for hearty meat sauce?
1.5 pounds ground beef (80/20 is my go-to for flavor!)
1 large onion, finely chopped (yellow or white works great)
2 cloves garlic, minced (or more if you’re a garlic lover like me!)
1 (28 ounce) can crushed tomatoes (I prefer San Marzano if I can find them, but any good quality will do)
1 (15 ounce) can tomato sauce
1 (6 ounce) can tomato paste
1/2 cup beef broth (or water if that’s what you have)
1 teaspoon dried oregano
1 teaspoon dried basil
1/2 teaspoon dried thyme (optional, but I love the subtle hint)
1 teaspoon salt (or to taste)
1/2 teaspoon Black Pepper (freshly ground is best!)
1/4 teaspoon red pepper flakes (adjust to your spice preference, or omit if you don’t like heat)
1 tablespoon brown sugar (this is my little secret to balance the acidity of the tomatoes)
For Cooking the Spaghetti:
8 ounces uncooked spaghetti, broken in half (trust me on this, it fits better in the Slow Cooker!)
1 cup water (you might need a touch more, we’ll check later)
For Serving:
Grated Parmesan cheese
Fresh parsley, chopped (for a pop of color and freshness)
Step-by-Step Instructions
Step 1: Brown the Meat and Sauté Aromatics
Start by grabbing a large skillet and heating it over medium-high heat. Add your ground beef and cook it, breaking it up with a spoon, until it’s nicely browned all over. Once it’s cooked, drain off any excess grease. This is a crucial step for flavor and texture! Now, add your chopped onion to the same skillet (no need to wipe it out!) and cook for about 5 minutes, until it starts to soften and become translucent. Toss in your minced garlic and cook for another minute until fragrant. Be careful not to burn the garlic!
Step 2: Combine Sauce Ingredients in the Slow Cooker
Now, transfer that beautiful browned meat, onion, and garlic mixture into your slow cooker insert. Add the crushed tomatoes, tomato sauce, tomato paste, and beef broth. Stir in the dried oregano, basil, thyme (if using), salt, pepper, red pepper flakes, and that little bit of brown sugar. Give everything a good stir to combine all those wonderful flavors. Make sure to scrape up any browned bits from the bottom of the skillet – that’s pure flavor gold!
Step 3: Slow Cook the Sauce
Put the lid on your slow cooker and set it to LOW for 6-8 hours, or on HIGH for 3-4 hours. The longer it cooks on low, the more the flavors will deepen and meld together. The aroma that fills your house during this time is simply divine. I always know it’s going to be a good dinner when that smell starts wafting through the air.
Step 4: Add the Spaghetti
About 30-45 minutes before you’re ready to serve, remove the lid from the slow cooker. Add the broken spaghetti strands and the 1 cup of water. Gently push the spaghetti down into the sauce so it’s mostly submerged. If it looks a bit dry, add another 1/4 cup of water. Replace the lid and let it cook on HIGH for the remaining 30-45 minutes, or until the spaghetti is al dente and has absorbed most of the liquid. You want it tender, but not mushy. Give it a stir halfway through this step to ensure even cooking.
Step 5: Check and Adjust Seasoning
Once the spaghetti is cooked and tender, give the entire dish a good stir. Taste it and adjust the salt, pepper, or any other seasonings as needed. This is your chance to make it perfect for your palate! Sometimes, depending on the tomatoes or the broth, it might need a touch more salt or a pinch more sugar.
Step 6: Serve Hot
Ladle generous portions of this glorious Crock-Pot spaghetti into bowls. Top with plenty of grated Parmesan cheese and a sprinkle of fresh chopped parsley for that finishing touch of brightness. The sauce will be rich and hearty, clinging perfectly to every strand of pasta. It’s the ultimate comfort food, ready in a fraction of the usual time.
What to Serve It With
This Crock-Pot spaghetti is so hearty and satisfying on its own, but it also plays wonderfully with a few classic accompaniments. For a simple, speedy breakfast that feels decadent, I sometimes save a little leftover sauce and serve it over a perfectly fried egg – the runny yolk mixing with the rich tomato sauce is surprisingly delicious! If you’re planning a more relaxed brunch, serving this alongside some crusty garlic bread is a must. The bread is perfect for sopping up every last drop of that amazing sauce. For an elegant, yet easy, dessert pairing, a simple green salad with a light vinaigrette is a fantastic palate cleanser after such a rich meal. And for those ultimate cozy snack moments when you just need comfort, a side of steamed broccoli or green beans adds a nice bit of freshness and color to the plate. My kids also love it with some cheesy garlic breadsticks for dipping. It’s the kind of meal that makes any occasion feel special, from a casual Tuesday night to a family gathering.
Top Tips for Perfecting Your Crock-Pot Spaghetti
Over the years, I’ve learned a few tricks that take this already amazing Crock-Pot spaghetti from good to absolutely phenomenal. Firstly, don’t skip browning the meat! It’s a small extra step, but it adds so much depth of flavor and gets rid of excess fat. When you’re sautéing the onions and garlic, make sure they soften nicely before adding them to the slow cooker; this mellows their bite and releases their sweetness. Regarding the tomatoes, I’ve found that using a combination of crushed tomatoes, tomato sauce, and tomato paste gives the sauce the best texture and richest flavor. The tomato paste, in particular, is key for that deep, concentrated tomato taste. I also swear by adding a touch of brown sugar; it’s my secret for balancing the natural acidity of the tomatoes and really rounds out the flavor profile. You might think it sounds strange, but trust me on this one – it makes a world of difference! For the spaghetti, breaking it in half is a pro tip that makes it fit so much better in the slow cooker and cook more evenly. And when you add the spaghetti, make sure it’s mostly submerged in the sauce. If it looks too dry, don’t be afraid to add a little extra water or beef broth. I’ve had it happen where the spaghetti absorbs more liquid than expected! Finally, always taste and adjust the seasoning before serving. Your slow cooker might cook a bit differently, and personal preference is king here. Some days it needs a touch more salt, other days a pinch more red pepper if I’m feeling adventurous!
Storing and Reheating Tips
One of the best things about Crock-Pot spaghetti is how well it stores and reheats, making it perfect for leftovers. If you find yourself with any (which is rare in my house!), let the spaghetti and sauce cool down completely before storing. For short-term storage, keep it in an airtight container in the refrigerator for up to 3-4 days. The flavors actually meld even more overnight, so it can be even tastier the next day! If you need to freeze it, transfer the cooled spaghetti and sauce to a freezer-safe container or heavy-duty freezer bag. It will keep well in the freezer for up to 2-3 months. When you’re ready to reheat, the easiest way is to thaw it overnight in the refrigerator and then gently reheat it on the stovetop over low heat, stirring occasionally, until it’s heated through. You might need to add a splash of water or broth to loosen it up. Alternatively, you can reheat individual portions in the microwave. If you plan to freeze it, I sometimes like to store the sauce separately from the pasta if I know I’ll be freezing it for a longer period, as sometimes pasta can get a little softer after freezing and reheating. For refrigerator storage, I usually just keep it all together in one big container; it’s just so convenient!
Frequently Asked Questions
Final Thoughts
I really hope you give this Crock-Pot spaghetti recipe a try. It’s one of those dishes that’s more than just food; it’s about making life a little bit easier and a lot more delicious. It’s the kind of meal that brings everyone to the table, happy and satisfied. The way the flavors meld together in the slow cooker is just pure magic, and the fact that you can literally put it in and walk away is a game-changer for busy families. If you love this recipe, you might also enjoy my Slow Cooker Beef Stew or my Easy Chicken Noodle Soup – they’re all about comfort and simplicity! I can’t wait to hear how yours turns out, or any special twists you add. Don’t be shy about leaving a comment below with your thoughts or rating the recipe. Happy cooking, and I hope this becomes a regular in your meal rotation!

Crock-Pot Spaghetti
Ingredients
Main Ingredients
- 0.45 pound ground beef
- 1 ounce onion chopped
- 2 cloves garlic minced
- 1 can crushed tomatoes 28 ounce
- 0.5 cup beef broth
- 1 teaspoon dried oregano
- 0.5 teaspoon dried basil
- 0.25 teaspoon red pepper flakes optional
- 12 ounce spaghetti uncooked
- 1 cup shredded mozzarella cheese
- 0.25 cup grated Parmesan cheese
Instructions
Preparation Steps
- In a skillet over medium heat, brown the ground beef. Drain off any excess grease.
- Add the chopped onion and minced garlic to the skillet with the beef. Cook until softened, about 5 minutes.
- Transfer the beef mixture to a 6-quart slow cooker. Stir in the crushed tomatoes, beef broth, oregano, basil, and red pepper flakes (if using).
- Cover and cook on low for 4 hours or on high for 2-3 hours, or until the sauce is heated through.
- About 30 minutes before serving, add the uncooked spaghetti to the slow cooker, pushing it down into the sauce. Cover and continue to cook until the spaghetti is al dente.
- Stir in the mozzarella cheese and Parmesan cheese until melted. Serve hot.
