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Slow Cooker Spaghetti Sauce

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If you’re looking for a comforting and flavorful meal that can effortlessly feed a crowd, you’ve come to the right place! This Slow Cooker Spaghetti Sauce is a beloved recipe in our household, perfect for busy weeknights or family gatherings. The best part? You can set it and forget it while the rich aromas fill your home, making it feel like a cozy Italian kitchen.

There’s something truly special about making sauce from scratch with fresh ingredients. It’s not just delicious; it’s also incredibly satisfying to know you’re serving up a wholesome dish that’s free of added sugars and preservatives. Whether you’re hosting friends for dinner or simply enjoying a quiet evening at home, this sauce is sure to impress.

Why You’ll Love This Recipe

  • Effortless preparation: Just chop your ingredients, toss them into the slow cooker, and let it do the work for you.
  • Family-friendly: Kids love spaghetti, and this sauce is packed with flavor that appeals to everyone at the table.
  • Make-ahead convenience: With enough servings for leftovers, you can easily meal prep for the week ahead!
  • Fresh flavors: Using ripe tomatoes and herbs makes all the difference in taste—it’s like a little taste of summer all year round!
  • Versatile uses: Perfect over pasta, as a base for pizza, or even in lasagna—this sauce has endless possibilities.
Slow

Ingredients You’ll Need

Making this Slow Cooker Spaghetti Sauce is simple and requires just a handful of wholesome ingredients. You’ll love how easy it is to find everything on this list!

For the Sauce

  • 10 cups tomatoes (roughly chopped)
  • ice
  • 2 tbsp fresh basil (or 2 tsp dried)
  • 1 tbsp fresh oregano (or 1 tsp dried)
  • 1 tbsp fresh parsley (or 1 tsp dried)
  • 6 cloves garlic (roughly chopped)
  • 1 cup onion (chopped)
  • 6 oz canned tomato paste (optional)
  • 1/8 tsp baking soda (optional – see notes)
  • salt and pepper to taste

Variations

This recipe is wonderfully flexible! Here are some fun twists you can try to customize your Slow Cooker Spaghetti Sauce:

  • Add some heat: Incorporate red pepper flakes or diced jalapeños for a spicy kick that elevates the flavor profile!
  • Boost protein: Toss in cooked lentils or chickpeas to make it more filling and add an extra layer of nutrition.
  • Go veggie-packed: Add chopped bell peppers, zucchini, or mushrooms for more veggies—great way to sneak in some healthy ingredients!
  • Herb twist: Experiment with different herbs like thyme or rosemary for unique flavor variations that suit your taste.

How to Make Slow Cooker Spaghetti Sauce

Step 1: Prepare the Tomatoes

Start by rinsing your tomatoes and removing their cores. Blanching them in boiling water for just one minute makes peeling super easy later on. This step ensures that your sauce has a smooth texture without any pesky skins.

Step 2: Peel and Seed

After blanching, quickly transfer the tomatoes into an ice bath. Once they’re cool enough to handle, peel off the skins—this will help create that beautiful, velvety sauce we all love. Don’t forget to cut them open and remove the seeds!

Step 3: Combine Ingredients

In your slow cooker, combine the prepared tomatoes with all other ingredients except for the baking soda and tomato paste. Stir everything together so those flavors can meld beautifully as they cook.

Step 4: Cook Low and Slow

Set your slow cooker on low for about 10 hours or high for 7 hours. The longer cooking time allows all those wonderful flavors to develop fully. Give it an occasional stir if you can!

Step 5: Blend If Desired

Once cooking is done, if you prefer a smoother sauce, use an immersion blender briefly or mash it with a potato masher until it reaches your desired consistency. If you want it thicker, now’s the time to add in that optional tomato paste.

Step 6: Final Touches

Finally, stir in baking soda—it helps balance acidity—and season with salt and pepper along with any extra herbs you desire. Taste-test before serving; feel free to adjust seasoning based on your preferences!

And there you have it—a delightful homemade Slow Cooker Spaghetti Sauce that’s bursting with fresh flavors! Enjoy over pasta or get creative with how you use this versatile sauce throughout the week!

Pro Tips for Making Slow Cooker Spaghetti Sauce

Making slow cooker spaghetti sauce can be a breeze with just a few helpful hints! Here are some pro tips to ensure your sauce turns out perfectly every time:

  • Use ripe tomatoes: The flavor of your sauce greatly depends on the quality of the tomatoes. Fresh, ripe tomatoes will provide a sweeter and more robust flavor compared to underripe ones.

  • Don’t rush the cooking: Allowing your sauce to cook slowly helps deepen the flavors. If you’re short on time, opt for the high setting, but nothing beats the rich taste of a long cook on low.

  • Adjust seasoning at the end: Herbs and spices can lose potency over long cooking times. Taste your sauce before serving and adjust the salt, pepper, and herbs to your liking for maximum flavor.

  • Experiment with add-ins: Feel free to customize your sauce with additional veggies like bell peppers or mushrooms. Just remember to chop them finely so they blend well into the sauce.

How to Serve Slow Cooker Spaghetti Sauce

Serving slow cooker spaghetti sauce is all about showcasing its deliciousness and making it a hearty meal. Here are some ideas for presenting this delightful dish:

Garnishes

  • Fresh basil: A sprinkle of chopped fresh basil adds an aromatic touch and enhances the overall flavor.
  • Grated Parmesan cheese alternative: For a dairy-free option, use nutritional yeast sprinkled on top for a cheesy flavor.

Side Dishes

  • Garlic bread: Crispy garlic bread is perfect for dipping into the sauce, adding a delightful crunch to each bite.
  • Mixed green salad: A refreshing salad with vinaigrette provides a light contrast to the hearty sauce.
  • Zucchini noodles: For a low-carb option, serve your spaghetti sauce over spiralized zucchini noodles for a healthy twist.
  • Roasted vegetables: A medley of roasted seasonal vegetables complements the rich flavors of the sauce while adding color to your plate.
Slow

Make Ahead and Storage

This slow cooker spaghetti sauce is perfect for meal prep! You can easily make a large batch ahead of time and enjoy it throughout the week or store it for later use.

Storing Leftovers

  • Allow the sauce to cool completely before storing.
  • Transfer the sauce to an airtight container.
  • Store in the refrigerator for up to 5 days.

Freezing

  • Let the sauce cool completely before freezing.
  • Pour it into freezer-safe bags or containers, leaving some room for expansion.
  • Label with the date and freeze for up to 3 months.

Reheating

  • Thaw overnight in the refrigerator if frozen.
  • Heat on the stovetop over medium heat, stirring occasionally until warmed through.
  • Alternatively, reheat in the microwave in short intervals, stirring in between.

FAQs

Can I use canned tomatoes for this slow cooker spaghetti sauce?

Yes, you can definitely use canned tomatoes if fresh ones are not available. Just ensure they are diced or crushed without added sugar or preservatives.

How long does slow cooker spaghetti sauce last in the fridge?

Your homemade slow cooker spaghetti sauce will last about 5 days in the fridge when stored properly in an airtight container.

Can I adjust the spices in slow cooker spaghetti sauce?

Absolutely! Feel free to modify the herbs and spices according to your taste preferences. This recipe is versatile!

Is this slow cooker spaghetti sauce gluten-free?

Yes, this recipe is gluten-free as long as you use gluten-free tomato paste (if adding) and verify that any other ingredients used are also gluten-free.

Final Thoughts

I hope you enjoy making this delightful slow cooker spaghetti sauce as much as I do! It’s a wonderful way to bring fresh flavors into your kitchen while allowing for easy meal prep. Whether you’re enjoying a cozy weeknight dinner or hosting friends, this sauce will surely impress. Happy cooking!

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Slow Cooker Spaghetti Sauce

Slow Cooker Spaghetti Sauce
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If you’re seeking a comforting and satisfying meal that can easily serve a crowd, this Slow Cooker Spaghetti Sauce is the perfect choice! Ideal for busy weeknights or family gatherings, you’ll love the ease of preparation. Just chop your ingredients and let the slow cooker do the work, filling your home with delicious aromas reminiscent of an Italian kitchen. Made from fresh tomatoes and herbs, this sauce is not only flavorful but free from added sugars and preservatives. Whether enjoyed over pasta, used as a pizza base, or incorporated in lasagna, this versatile sauce will impress everyone at the table.

  • Author: Sarah Mitchell
  • Prep Time: 15 minutes
  • Cook Time: Low for 10 hours / High for 7 hours
  • Total Time: 0 hours
  • Yield: Approximately 8 servings 1x
  • Category: Main
  • Method: Slow Cooking
  • Cuisine: Italian

Ingredients

Scale
  • 10 cups tomatoes (roughly chopped)
  • 2 tbsp fresh basil (or 2 tsp dried)
  • 1 tbsp fresh oregano (or 1 tsp dried)
  • 1 tbsp fresh parsley (or 1 tsp dried)
  • 6 cloves garlic (roughly chopped)
  • 1 cup onion (chopped)
  • 6 oz canned tomato paste (optional)
  • Salt and pepper to taste

Instructions

  1. Rinse tomatoes and remove cores. Blanch in boiling water for one minute, then transfer to an ice bath.
  2. Peel off skins and remove seeds from cooled tomatoes.
  3. Combine prepared tomatoes with all other ingredients in the slow cooker, except baking soda and tomato paste.
  4. Cook on low for about 10 hours or high for 7 hours, stirring occasionally if possible.
  5. For a smoother sauce, blend briefly with an immersion blender or mash until desired consistency is reached.
  6. Stir in baking soda, adjust seasoning with salt, pepper, and any extra herbs before serving.

Nutrition

  • Serving Size: 1 serving
  • Calories: 126
  • Sugar: 8g
  • Sodium: 52mg
  • Fat: 2g
  • Saturated Fat: 0g
  • Unsaturated Fat: 1g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 7g
  • Protein: 4g
  • Cholesterol: 0mg

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