Slow Cooker Greek Chicken
This recipe was a long time coming!
I’ve made plenty of slow cooker chicken dishes over the years, but none quite hit the mark—until now.
Here it is: tender, juicy chicken slow-cooked to perfection in a flavorful Mediterranean sauce.
Roasted red peppers, kalamata olives, and a touch of honey bring a perfect balance of savory, tangy, and slightly sweet flavors.
Finished with a sprinkle of feta and fresh herbs, this dish is nothing short of irresistible.
Whether you’re looking for an easy weeknight dinner, a healthy meal prep option, or simply a dish that’s packed with bold, Greek-inspired flavors, this Slow Cooker Greek Chicken has you covered.
It’s simple, it’s delicious, and it might just become your new go-to slow cooker meal.
Let’s make it!
For Greek Chicken
- Chicken – Works well with both boneless skinless chicken breasts or thighs. Choose based on your preference for white or dark meat.
- Olive Oil – Helps to sear the chicken and enhance the flavor.
- Kosher Salt & Black Pepper – Essential seasonings to bring out the flavors.
- Roasted Red Peppers – Adds a subtle sweetness and depth to the dish.
- Kalamata Olives – Brings a bold, briny bite that complements the Mediterranean flavors.
- Red Onion – Provides a mild sweetness and texture.
- Garlic – A must-have for adding rich, aromatic flavor.
For Greek Marinade
- Lemon Juice – Adds a tangy, slightly acidic kick to balance the dish.
- Honey – Just a touch to round out the flavors with a hint of sweetness.
- Dried Oregano & Thyme – Classic Mediterranean herbs that bring warmth and depth.
For Serving
- Feta Cheese – Optional, but highly recommended for a creamy, tangy finish.
- Fresh Herbs – Basil, parsley, or thyme for added freshness and color.

Slow Cooker Greek Chicken Recipe
Busy weeknights? No problem! This Slow Cooker Greek Chicken is the ultimate fuss-free meal—tender, juicy chicken infused with Mediterranean spices, roasted red peppers, and tangy olives, all simmered to perfection.
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Servings: 4
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Ingredients
- 1 tbsp extra-virgin olive oil
- 2 lbs boneless, skinless chicken breasts or thighs
- ½ tsp kosher salt
- ¼ tsp ground black pepper
- 1 (12 oz) jar roasted red peppers, drained and chopped
- 1 cup kalamata olives, drained
- 1 medium red onion, cut into ½-inch chunksr
- 3 tbsp fresh lemon juice
- 1 tbsp minced garlic (about 3 large cloves)
- 1 tsp honey
- 1 tsp dried oregano
- 1 tsp dried thyme leaves
- ½ cup crumbled feta cheese (optional)
- Fresh herbs for garnish (basil, parsley, or thyme)
Instructions
- Prepare the Slow Cooker:
Lightly grease a 5-quart (or larger) slow cooker with nonstick spray. - Sear the Chicken:
Heat the olive oil in a large skillet over medium-high heat.- Season the chicken with salt and black pepper.
- Place the chicken in the skillet, seasoned side down, and brown for 1-2 minutes until golden.
- Flip and sear the other side for 1 additional minute.
- If necessary, work in batches to avoid overcrowding.
- Transfer the chicken to the slow cooker.
- Add Vegetables & Sauce:
- Arrange the roasted red peppers, olives, and red onions around (but not on top of) the chicken.
- In a small bowl, whisk together lemon juice, garlic, honey, oregano, and thyme.
- Pour the mixture over the chicken and vegetables.
- Slow Cook:
- Cover and cook on low for 3-4 hours or high for 1 ½ - 2 hours, until the chicken is fully cooked (internal temperature of 165°F).
- Serve:
- Plate the chicken and vegetables.
- Sprinkle with crumbled feta cheese and fresh herbs.
- Enjoy warm!
Storage & Reheating
- To Store: Keep leftovers in an airtight container in the refrigerator for up to 4 days.
- To Reheat:
- Cut chicken into smaller pieces and reheat gently in the microwave with a splash of chicken stock.
- Alternatively, enjoy it cold over a salad or mix into warm pasta.
Nutrition
Calories: 427kcal | Carbohydrates: 11g | Protein: 52g | Fat: 19g | Saturated Fat: 5g |Cholesterol: 162mg | Sodium: N/A | Potassium: 1,053mg | Fiber: 3g | Sugar: 3g |
Vitamin A: 741IU | Vitamin C: 45mg | Calcium: 180mg | Iron: 2mg
- Can I skip browning the chicken before adding it to the slow cooker?
While browning the chicken adds extra flavor, you can skip this step if you’re short on time. Just toss the seasoned chicken directly into the slow cooker and it will still turn out delicious! - What if I don’t have all the spices listed?
No problem! You can use a pre-made Greek seasoning mix to simplify things. If you’re missing a specific herb, don’t stress—oregano and thyme are the main players, and any extra dried herbs will work fine. - Can I use chicken breasts instead of thighs?
Yes, you can definitely use chicken breasts. Both work great, but chicken thighs tend to stay juicier, so they’re a bit more forgiving if overcooked. - Can I add more vegetables to the slow cooker?
Absolutely! You can toss in some bell peppers, zucchini, or even tomatoes. Just make sure to chop them to a similar size to ensure everything cooks evenly. - How do I store and reheat leftovers?
Leftovers can be stored in the fridge for up to 4 days. To reheat, cut the chicken into smaller pieces and warm it up gently in the microwave with a splash of chicken broth to keep it moist.