Slow Cooker Tomato Basil Chicken (Easy, Juicy & Flavorful Dinner)

This Slow Cooker Tomato Basil Chicken is a simple, comforting dish made with tender chicken simmered in a rich tomato sauce infused with garlic, herbs, and fresh basil. It’s the perfect set-it-and-forget-it meal for busy days when you want something homemade without the hassle.

With minimal prep and maximum flavor, this recipe delivers juicy chicken and a deep, savory tomato basil sauce that tastes like it’s been cooking all day.

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Why You’ll Love This Tomato Basil Chicken

• Effortless slow cooker recipe – Just add ingredients and cook
• Rich, classic flavors – Tomato, garlic, and basil combination
• Tender, juicy chicken – Slow cooking keeps it moist
• Perfect for meal prep – Tastes even better the next day
• Family-friendly – A crowd-pleasing comfort meal

This dish is ideal for anyone looking for a healthy, easy chicken dinner with bold Italian-inspired flavors.

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Ingredients You’ll Need

Main Ingredients

• Chicken breasts or thighs
• Crushed tomatoes
• Tomato sauce or diced tomatoes
• Onion and garlic

Seasoning & Flavor

• Fresh basil (or dried basil)
• Italian seasoning
• Olive oil
• Salt and black pepper

Optional Additions

• Chicken broth (for extra depth)
• Parmesan cheese (for serving)
• Heavy cream (for a creamy version)

These ingredients create a rich, aromatic sauce that perfectly coats the chicken.

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How to Make Slow Cooker Tomato Basil Chicken

Step 1: Build the Sauce Base

Add crushed tomatoes and tomato sauce to the slow cooker.
Stir to combine and create a rich base.

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Step 2: Add Aromatics

Mix in:

• Garlic
• Onion
• Italian seasoning
• Salt and pepper

This step builds deep flavor before cooking begins.

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Step 3: Add the Chicken

Place chicken into the sauce, ensuring it’s fully coated.

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Step 4: Slow Cook

Cover and cook:

• LOW: 5–7 hours
• HIGH: 2.5–4 hours

The chicken becomes tender and easy to shred.

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Step 5: Add Fresh Basil

Stir in chopped basil about 20 minutes before serving to preserve its fresh flavor.

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Step 6: Serve

Serve whole or shredded with sauce spooned over the top.

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Tips for the Best Results

• Use fresh basil for the best aroma and flavor
• Choose high-quality tomatoes for a sweeter sauce
• Add basil at the end to keep it vibrant
• Let the sauce simmer uncovered at the end to thicken if needed

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Delicious Variations

• Creamy Tomato Basil Chicken – Add cream or cream cheese at the end
• Spicy Version – Add red pepper flakes
• Vegetable Boost – Add spinach, mushrooms, or zucchini
• Mediterranean Style – Add olives or sun-dried tomatoes

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What to Serve With Tomato Basil Chicken

This dish pairs perfectly with:

• Pasta (spaghetti, penne, or fettuccine)
• White or brown rice
• Crusty bread
• Zucchini noodles or cauliflower rice (low-carb option)

It’s a versatile meal that works with both hearty and light sides.

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Storage & Reheating Tips

• Refrigerate: Up to 4 days
• Freeze: Up to 3 months
• Reheat: Gently on stovetop or microwave with a splash of broth

The flavors deepen over time, making leftovers even more delicious.

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FAQs

Can I use frozen chicken?

Yes, but thawing first helps ensure even cooking and better texture.

Can I make this dairy-free?

Absolutely—just skip the optional cheese or cream.

How do I thicken the sauce?

Remove the lid for the last 20–30 minutes or add a bit of tomato paste.

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Final Thoughts

This Slow Cooker Tomato Basil Chicken is the perfect combination of easy preparation, rich flavor, and comforting texture. With its tender chicken and aromatic tomato basil sauce, it’s a recipe you’ll come back to again and again.

Once you try it, this effortless slow cooker meal will quickly become a staple in your weekly dinner rotation!