As I walked through the bustling market, the vibrant colors of fresh produce immediately drew me in—a kaleidoscope of ripe tomatoes, fragrant herbs, and tantalizing olives that whispered the promise of delicious meals ahead. If you’re dreaming of that Mediterranean magic, look no further than this Mediterranean Crockpot Chicken with Olives and Tomatoes. This recipe combines succulent chicken with tender tomatoes and briny olives, all simmered to perfection in your trusty crockpot. It’s a healthy, effortless dinner option that transforms your weeknight meals into something extraordinary. Not only is it quick to prepare—just dump, set, and forget—but it also packs a flavor punch that will make everyone at the table feel like they’ve traveled straight to the sun-soaked shores of the Mediterranean. Ready to discover how easy it is to create this delightful dish with minimal hassle? Let’s dive into the details!

Why choose this crockpot chicken recipe?
Healthy Convenience: This Mediterranean Crockpot Chicken provides a wholesome meal without the fuss. Just toss in the ingredients and set it to cook!
Flavor Explosion: The vibrant combination of olives and tomatoes infuses the chicken with Mediterranean flavors that will transport your taste buds.
Crowd-Pleaser: Perfect for family dinners or gatherings, everyone will enjoy this hearty dish alongside a fresh side salad or lemon-infused rice.
Meal Prep Friendly: Make it ahead for the week! Leftovers reheat beautifully, so you can enjoy great meals all week long.
Versatile Variations: Feel free to switch up the veggies or serve it with couscous or a refreshing Greek salad for a complete meal.
Crockpot Chicken Ingredients
To bring your Mediterranean Crockpot Chicken with Olives and Tomatoes to life, here’s everything you’ll need:
For the Chicken
- Chicken Breasts – Main protein source; boneless, skinless is best for tenderness.
For the Sauce
- Diced Tomatoes (14.5 oz can) – Adds moisture and a tangy flavor; fresh tomatoes can work as a vibrant alternative.
- Kalamata Olives (½ cup, halved) – Their briny depth enhances the dish; consider using green olives for a twist.
- Green Olives (½ cup, sliced) – Offers complexity and flavor; any variety can be substituted based on your preference.
- Red Onion (1 small, thinly sliced) – Adds sweetness; yellow or white onions can replace it if that's what you have on hand.
- Garlic (3 cloves, minced) – Elevates the flavor profile; omit for a milder taste.
For Seasoning
- Olive Oil (2 tbsp) – For richness; feel free to substitute it with another oil if desired.
- Salt (1 tsp) – Enhances the overall flavor; adjust according to taste preferences.
- Black Pepper (½ tsp) – Adds a hint of heat; you can increase it if you enjoy more spice.
- Dried Oregano (1 tsp) – Provides classic Mediterranean herb flavor; fresh oregano can also be used for a fresher taste.
- Dried Basil (1 tsp) – Complements oregano beautifully; Italian seasoning is a suitable substitute.
- Crushed Red Pepper Flakes (½ tsp, optional) – Add optional heat; omit for a milder dish.
For the Finish
- Lemon (juiced, 1) – Brightens the dish; bottled juice can be a backup if you’re out of fresh.
- Fresh Parsley (¼ cup, chopped) – Adds a pop of color and freshness; cilantro can be used instead or omitted entirely.
Get ready to indulge in a wholesome and delicious meal with this effortless recipe!
Step‑by‑Step Instructions for Mediterranean Crockpot Chicken with Olives and Tomatoes
Step 1: Prepare the Crockpot
Start by lightly greasing the bottom of your crockpot with a spray of cooking oil or a drizzle of olive oil. This helps to prevent sticking and enhances flavor. As you prepare your ingredients, make sure your crockpot is plugged in and ready to go, so everything is set for the delicious Mediterranean Crockpot Chicken with Olives and Tomatoes.
Step 2: Layer Chicken
Trim and halve the boneless, skinless chicken breasts, ensuring even cooking. Place the chicken pieces at the bottom of the greased crockpot in a single layer. This allows the chicken to soak up all the vibrant flavors from the olives and tomatoes above as they cook gently together, creating a juicy base for your dish.
Step 3: Add Mediterranean Flavors
Now, it’s time to infuse your dish with Mediterranean goodness! Top the layered chicken with a can of diced tomatoes, followed by the thinly sliced red onion, minced garlic, and the kalamata and green olives. The combination of these ingredients creates a rich tapestry of flavor that will simmer beautifully throughout the cooking process.
Step 4: Season
Sprinkle the layers with salt, black pepper, dried oregano, and dried basil for a flavor boost. If you crave some heat, add crushed red pepper flakes to taste. Drizzle the entire mixture with two tablespoons of olive oil, which will enrich the sauce and keep the chicken moist while it cooks.
Step 5: Cook
Cover your crockpot with its lid and set the slow cooker to low for 6–7 hours or high for 3–4 hours. You know your Mediterranean Crockpot Chicken with Olives and Tomatoes is ready when the chicken easily shreds with a fork and is tender and juicy. Avoid lifting the lid during cooking to retain heat and moisture.
Step 6: Finish
Once the cooking time is up, it's time to brighten up your dish! Squeeze the juice of one lemon over the chicken and gently stir to combine. This final touch gives a fresh zesty flavor that enhances all the previous ingredients. Sprinkle with chopped fresh parsley for an added burst of color and flavor before serving.

Make Ahead Options
These Mediterranean Crockpot Chicken with Olives and Tomatoes are perfect for meal prep enthusiasts! You can chop the vegetables (red onion, garlic, and olives) and prepare the chicken up to 24 hours in advance. Just store the prepped ingredients in an airtight container in the refrigerator to maintain freshness. Additionally, you can mix the seasonings in a separate container for easy access. When you’re ready to cook, simply layer the chicken and vegetables in the crockpot, season, and set it to low for 6-7 hours or high for 3-4 hours. This way, you can enjoy a delicious, stress-free dinner with restaurant-quality results after a busy day!
Expert Tips for Crockpot Chicken
- Don’t Lift the Lid: Every time you lift the lid, heat escapes, which can prolong cooking time and impact tenderness. Keep it closed for the best results!
- Cooking Time Adjustments: If using chicken thighs instead of breasts, check for doneness after 5 hours on low, as they may cook faster than breasts.
- Flavor Enhancements: For a bolder taste, consider adding bell peppers or artichoke hearts to the mix; they complement the crockpot chicken with olives and tomatoes beautifully.
- Storage Tips: Keep leftovers in airtight containers in the fridge for up to 4 days, or freeze for 3 months. Reheat gently with a splash of broth for moisture.
- Fresh vs. Dried Herbs: Feel free to substitute fresh herbs for dried ones and vice versa, but remember: fresh herbs should be added towards the end of cooking for maximum flavor.
What to Serve with Mediterranean Crockpot Chicken with Olives and Tomatoes
As you imagine the rich, savory aroma wafting through your kitchen, it’s time to think about the perfect companions for this delightful dish.
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Lemon Rice: The bright, zesty flavor of lemon-infused rice complements the dish's Mediterranean essence beautifully, adding a refreshing touch. It’s fluffy and aromatic, making every bite a delightful experience.
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Greek Salad: Crisp cucumbers, ripe tomatoes, and creamy feta create a refreshing contrast to the warm, rich flavors of the chicken, offering a crunch that brightens the meal. Drizzle with a simple olive oil and lemon dressing for an added zing.
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Herbed Quinoa: This protein-packed grain soaks up the incredible sauce from the chicken while adding a nutty texture that balances the dish perfectly. Plus, it brings a nutritional boost with each bite!
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Garlic Bread: Crusty and warm, garlic bread is perfect for soaking up the delicious sauce from the chicken. The buttery, garlicky flavor pairs incredibly well with the ingredients and enhances the overall dining experience.
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Steamed Vegetables: Lightly steamed broccoli or green beans provide vibrant color and freshness, acting as a healthy side that complements the robust flavors of the Mediterranean Chicken. Light seasoning is all you need.
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Sangria: A fruity, refreshing sangria with hints of citrus and herbs pairs splendidly with the rich, savory elements of the chicken, adding an element of celebration to your meal.
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Tiramisu: For a sweet ending, this luscious Italian dessert offers a delightful contrast with its creamy layers and coffee flavor, leaving everyone satisfied with just the right touch of sweetness.
How to Store and Freeze Crockpot Chicken with Olives and Tomatoes
Fridge: Store leftover Crockpot Chicken with Olives and Tomatoes in an airtight container for up to 4 days. This keeps the flavors intact and ready for quick meals.
Freezer: For longer storage, freeze the dish for up to 3 months. Portion it into freezer-safe containers, leaving space for expansion, and label with the date.
Reheating: To reheat, thaw in the refrigerator overnight and warm in the microwave or on the stovetop over low heat, adding a splash of broth to keep it moist.
Meal Prep: This dish is perfect for meal prep! Prepare it in advance, and enjoy hassle-free deliciousness throughout your week.
Crockpot Chicken with Olives and Tomatoes Variations
Feel free to give your Mediterranean Crockpot Chicken a personal touch that suits your family's tastes!
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Thighs Instead: Substitute chicken breasts for thighs for a richer, juicier dish.
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Veggie Boost: Toss in bell peppers or artichoke hearts to enhance texture and flavor while adding extra nutrition.
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Zesty Twist: Include capers for a delightful briny kick, balancing the sweetness of the tomatoes perfectly.
The combination of olives and capers will bring sunshine to your plate, making every bite a vibrant treat! -
Dairy-Free Delight: Omit any cheese or creamy components to keep it light and suitable for dairy-free diets.
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Heat It Up: Add more crushed red pepper flakes or jalapeños if you enjoy some spice that ignites your palate.
A little extra heat can elevate the flavor profile, making your meal exciting and full of life! -
Herb Swaps: Replace dried oregano and basil with fresh herbs for a burst of fresh flavor that brings the dish to life.
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Couscous Companion: For serving, pair this dish with fluffy couscous or a refreshing Greek salad, just like you would with Chicken Waffle Casserole to create a hearty meal.
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Olive Variety: Switch one type of olive for another, like using pimento-stuffed olives for a sweet-and-sour moment that surprises!
Let your creativity flourish in the kitchen and enjoy your cozy evenings with this adaptable recipe!

Mediterranean Crockpot Chicken with Olives and Tomatoes Recipe FAQs
How do I choose ripe tomatoes for this recipe?
Absolutely! When selecting tomatoes, look for ones that are firm but slightly yielding to the touch, with a rich color and no dark spots. Fresh tomatoes can elevate the dish, and I often recommend roma or vine-ripe tomatoes for their sweetness and texture.
What’s the best way to store leftovers?
Leftovers should be stored in airtight containers in the fridge for up to 4 days. This method ensures that flavors remain intact and the dish stays fresh for your next meal. Just give it a good stir when you're ready to enjoy it again!
Can I freeze the Mediterranean Crockpot Chicken?
Very much! This dish freezes beautifully. Allow it to cool completely first, then portion it into freezer-safe containers, leaving some space for expansion. It can be stored for up to 3 months. When you're ready to enjoy it, just thaw in the fridge overnight and reheat gently on the stove with a splash of broth for added moisture.
What should I do if my chicken isn’t cooking evenly?
If you notice your chicken isn’t cooking evenly, there are a few adjustments you can make. Ensure that the chicken pieces are at least an inch apart and not overcrowded in the pot. You might also want to lower the cooking time slightly for thinner pieces, as they cook faster. Always check for doneness early, as cooking times can vary based on the thickness of the chicken.
Can I use different types of olives in this recipe?
Absolutely! While Kalamata and green olives create a wonderful flavor combination, feel free to mix it up based on your preferences. Try using black olives for a milder taste or even a blend of different olives for a unique twist. The more the merrier in terms of flavor!
Are there any dietary considerations I should be aware of?
Yes, keep in mind that olives can be high in sodium, so if you're watching your salt intake, you may want to choose low-sodium varieties or adjust the added salt in the recipe. This dish is generally gluten-free, but always check your ingredient labels to ensure they fit your dietary needs.

Crockpot Chicken with Olives and Tomatoes for Cozy Nights
Ingredients
Equipment
Method
- Lightly grease the bottom of your crockpot with cooking oil or olive oil.
- Trim and halve the chicken breasts, then place them at the bottom of the greased crockpot.
- Top the chicken with diced tomatoes, red onion, garlic, and olives.
- Sprinkle layers with salt, black pepper, oregano, and basil, then drizzle with olive oil.
- Cover and cook on low for 6–7 hours or high for 3–4 hours until chicken is tender.
- Squeeze lemon juice over the chicken and stir gently, then sprinkle with parsley before serving.





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