If you are craving a meal that combines vibrant flavors and effortless preparation, the Slow Cooker Mediterranean Chicken Recipe is exactly what you need. This dish brings together tender chicken infused with the bright, savory tastes of olives, artichokes, and herbs, all simmered slowly to meld into a harmonious Mediterranean feast. It’s a perfect go-to for busy days when you want something hearty, healthy, and absolutely delicious without having to hover over the stove. Trust me, once you try this recipe, it will quickly become a beloved staple in your kitchen.

Ingredients You’ll Need
The beauty of this Slow Cooker Mediterranean Chicken Recipe lies in its simple yet essential ingredients. Each one is carefully chosen to build layers of flavor, color, and texture that make every bite memorable. You don’t need anything fancy, just pantry staples and fresh additions that work together like a dream.
- 4 boneless, skinless chicken breasts (or thighs): Choose what you prefer; thighs are more tender and juicy, breasts leaner and lighter.
- 1 can (14.5 oz) diced tomatoes (with juices): Adds a rich, tangy base that keeps the chicken moist.
- 1/2 cup kalamata olives (pitted and halved): These bring briny, salty notes that define Mediterranean cooking.
- 1/2 cup artichoke hearts (drained and chopped): Offer a tender, slightly nutty flavor and pleasing bite.
- 1 medium red onion (sliced): Adds sweetness and depth as it mellows during cooking.
- 3 cloves garlic (minced): Infuses the dish with aromatic warmth and a subtle kick.
- 1/2 cup chicken broth (or white wine): Provides moisture and flavor foundation for slow cooking.
- 2 teaspoons dried oregano: Classic Mediterranean herb that pairs perfectly with chicken.
- 1 teaspoon dried basil: Adds sweetness and a hint of earthiness.
- 1 teaspoon dried thyme: Brings an herbaceous complexity to the mix.
- 1/2 teaspoon red pepper flakes (optional): For those who like a gentle heat to elevate the flavor.
- Salt and pepper, to taste: Essential to balance and enhance all the ingredients.
- 1 tablespoon fresh parsley (chopped, for garnish): Offers freshness and a pop of color at the end.
- Lemon wedges (for serving): Brightens every bite with a citrusy zing.
How to Make Slow Cooker Mediterranean Chicken Recipe
Step 1: Prepare the Chicken and Vegetables
Start by slicing the red onion and mincing the garlic. If you’re using chicken breasts, consider lightly seasoning them with salt, pepper, and a pinch of dried oregano to get the flavors started. The onions and garlic will become the fragrant base that builds layers of taste throughout the cooking process.
Step 2: Layer Ingredients in the Slow Cooker
Place the chicken in the slow cooker first to ensure it cooks evenly. Then add the diced tomatoes with their juices, kalamata olives, artichoke hearts, sliced red onion, minced garlic, and chicken broth or white wine. Sprinkle the dried oregano, basil, thyme, and red pepper flakes over the top. This layering allows every component to gently mingle as the slow cooker works its magic.
Step 3: Cook Low and Slow
Set your slow cooker to low and let the chicken simmer for approximately 4 to 5 hours. This slow cooking method ensures that the chicken becomes incredibly tender and absorbs the bright, tangy Mediterranean flavors. If you’re short on time, you can cook on high for 2 to 3 hours, but low and slow is where the magic truly happens.
Step 4: Final Touches and Garnish
Once the chicken is perfectly cooked, give everything a gentle stir to mix the flavors one last time. Taste and adjust seasoning as needed. Just before serving, sprinkle fresh chopped parsley over the top and add lemon wedges on the side to brighten up the dish with a fresh citrus burst.
How to Serve Slow Cooker Mediterranean Chicken Recipe

Garnishes
The best way to elevate the Slow Cooker Mediterranean Chicken Recipe is with fresh, vibrant garnishes. A sprinkle of freshly chopped parsley adds both color and herbal brightness. Lemon wedges are a must-have for squeezing just before each bite, enhancing the zesty, Mediterranean feel of the dish.
Side Dishes
This dish pairs wonderfully with simple sides that soak up the delicious sauce. Think fluffy couscous, buttery mashed potatoes, or fragrant rice pilaf. A crisp green salad or roasted Mediterranean vegetables like zucchini and bell peppers will round out the meal beautifully without overshadowing the star flavors.
Creative Ways to Present
For an eye-catching presentation, serve the chicken over a bed of creamy polenta or alongside warm pita bread to scoop up the rich sauce. You can also plate the chicken on a large platter surrounded by olives, artichoke pieces, and fresh herbs for a rustic family-style feast that invites everyone to dig in.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftovers of your Slow Cooker Mediterranean Chicken Recipe to an airtight container and store in the refrigerator for up to 3 days. The flavors often deepen and get even better after a day or two.
Freezing
This recipe freezes beautifully. Simply portion out the chicken with sauce into freezer-safe containers or bags. It will keep well for up to 3 months. When ready to enjoy, thaw overnight in the fridge for best results.
Reheating
Gently reheat leftovers on the stove over low heat or in the microwave until warmed through. You may want to add a splash of chicken broth or water to loosen the sauce and keep the chicken juicy during reheating.
FAQs
Can I use chicken thighs instead of breasts?
Absolutely! Chicken thighs are fantastic in this recipe because they tend to stay juicier and more flavorful during the slow cooking process. Either option works well depending on your preference.
Is it necessary to use kalamata olives?
Kalamata olives bring an authentic Mediterranean brininess that’s key to the overall flavor profile, but if you’re not a fan, you can substitute with green olives or omit them altogether, although the taste will be slightly different.
Can I add more vegetables to the slow cooker?
Definitely! Vegetables like bell peppers, zucchini, or mushrooms can be added at the start for extra nutrition and variety. Just keep in mind that softer veggies may break down more quickly during slow cooking.
How spicy is this dish with the red pepper flakes?
The red pepper flakes add just a gentle warmth, not overwhelming heat. You can adjust or omit them based on your heat tolerance to keep the flavors balanced.
What can I use if I don’t have chicken broth or white wine?
Water can be used in a pinch, but chicken broth or white wine adds deeper flavor complexity. Vegetable broth is also a good alternative for a different but still tasty taste.
Final Thoughts
Once you make this Slow Cooker Mediterranean Chicken Recipe, you’ll understand why it’s such a cherished dish. It’s effortless, bursting with vibrant flavors, and perfect for busy days when you still want a homemade meal bursting with heart and soul. Give it a try—you just might find your new favorite family dinner!
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Slow Cooker Mediterranean Chicken Recipe
- Prep Time: 10 minutes
- Cook Time: 4 to 6 hours (slow cooker low) or 2 to 3 hours (slow cooker high)
- Total Time: 4 hours 10 minutes to 6 hours 10 minutes
- Yield: 4 to 4.4 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Mediterranean
- Diet: Gluten Free
Description
This Slow Cooker Mediterranean Chicken is a flavorful and easy-to-make dish featuring tender boneless chicken breasts simmered with diced tomatoes, Kalamata olives, artichoke hearts, and aromatic Mediterranean herbs. Perfect for a hands-off dinner, the slow cooker melds all the ingredients into a deliciously savory meal served with a fresh touch of parsley and lemon wedges.
Ingredients
Chicken and Vegetables
- 4 boneless, skinless chicken breasts (or thighs)
- 1 medium red onion, sliced
- 3 cloves garlic, minced
- 1/2 cup artichoke hearts, drained and chopped
- 1/2 cup kalamata olives, pitted and halved
Liquids and Seasonings
- 1 can (14.5 oz) diced tomatoes with juices
- 1/2 cup chicken broth or white wine
- 2 teaspoons dried oregano
- 1 teaspoon dried basil
- 1 teaspoon dried thyme
- 1/2 teaspoon red pepper flakes (optional)
- Salt and pepper, to taste
Finishing Touches
- 1 tablespoon fresh parsley, chopped (for garnish)
- Lemon wedges (for serving)
Instructions
- Prepare Ingredients: Slice the red onion, mince the garlic, chop the artichoke hearts, and halve the pitted kalamata olives. Set aside all the ingredients to have them ready for assembly.
- Layer in the Slow Cooker: Place the chicken breasts at the bottom of the slow cooker. Over the chicken, add the sliced onions, minced garlic, artichoke hearts, and olives for even distribution of flavors.
- Add Tomatoes and Broth: Pour the entire can of diced tomatoes with their juices over the chicken and vegetables. Then, add the chicken broth (or white wine), which will help keep the chicken moist and infuse additional flavor as it cooks.
- Season: Sprinkle the dried oregano, dried basil, dried thyme, red pepper flakes if using, salt, and freshly ground pepper evenly over the contents in the slow cooker.
- Cook: Cover the slow cooker and cook on low for 5-6 hours or on high for 2-3 hours, until the chicken is tender and cooked through to an internal temperature of 165°F (74°C).
- Finish and Serve: Once cooked, garnish the chicken with freshly chopped parsley. Serve each portion with lemon wedges to squeeze over the chicken, adding a fresh and tangy brightness to the dish.
Notes
- For more robust flavor, marinate the chicken breasts for 30 minutes in olive oil, lemon juice, and herbs before cooking.
- If you prefer, chicken thighs can be used instead of breasts for juicier results.
- Serve this dish over rice, couscous, or alongside crusty bread to soak up the flavorful sauce.
- Adjust the red pepper flakes quantity according to your spice preference or omit them if you want a milder dish.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.

