Slow Cooker Greek Chicken is a simple, flavorful dinner made with tender chicken, roasted red peppers,
Kalamata olives, red onion, garlic, lemon, and Greek-inspired herbs.
Finished with feta and fresh herbs, it brings bright Mediterranean flavors to the table with very little hands-on work.
The combination of lemon, honey, oregano, and thyme gives the chicken a bright Mediterranean-inspired flavor, while feta adds a creamy, tangy finish when sprinkled over the top.
It’s especially handy for an easy weeknight dinner because most of the work happens before the slow cooker takes over. Serve the chicken warm with your favorite sides, or use the leftovers in salads or with hot pasta for another easy meal.
Why You’ll Love This Recipe
- Easy preparation: Once the chicken is browned and the ingredients are arranged in the slow cooker, the main cooking happens with minimal hands-on work.
- Big Mediterranean flavor: Lemon, oregano, thyme, olives, roasted red peppers, garlic, and feta bring several complementary flavors to the dish.
- Simple ingredients: The recipe uses familiar ingredients that come together in a straightforward way.
- Flexible chicken options: You can use boneless, skinless chicken breasts or thighs depending on your preference.
- Great for leftovers: The recipe notes that leftovers can be enjoyed at room temperature over salads or mixed into hot pasta.
- Easy to finish: A sprinkle of feta and fresh herbs gives the finished chicken a fresh, flavorful touch.
For Slow Cooker Greek Chicken
- Chicken – You can use boneless, skinless chicken breasts or thighs. Both work great, depending on your preference for white or dark meat.
- Extra-Virgin Olive Oil – Used for searing the chicken before slow cooking.
- Kosher Salt and Ground Black Pepper – For seasoning the chicken.
- Roasted Red Peppers – These add a sweet, smoky flavor that’s key to the Mediterranean taste.
- Kalamata Olives – These give a salty, briny kick to the dish.
- Red Onion – Adds a little crunch and sweetness to balance the flavors.
- Minced Garlic – For aromatic depth.
- Honey – Adds a touch of sweetness to balance the tanginess.
- Dried Oregano and Thyme – Key herbs that bring out the authentic Greek flavors.
- Feta Cheese (optional) – For topping the chicken, giving it a creamy, tangy finish.
- Fresh Herbs – A mix of fresh basil, parsley, or thyme for garnish.
For the Greek Chicken Sauce
- Lemon Juice – A bit of tang to brighten the flavors.
- Garlic – Already mentioned, but it’s a crucial ingredient in the sauce as well.
- Honey – Helps balance the acidity and brings sweetness to the sauce.
- Dried Oregano and Thyme – These herbs tie together the sauce with the chicken’s flavor.
Step-by-Step Guide to Making Slow Cooker Greek Chicken
Step 1: Prepare the Slow Cooker
Start by lightly coating a 5-quart or larger slow cooker with nonstick spray. This prepares the cooking vessel before the chicken and vegetables are added.
Step 2: Brown the Chicken
Season the chicken with kosher salt and ground black pepper. Heat the olive oil in a large skillet over medium-high heat, then brown the chicken briefly on both sides.
The chicken does not need to be fully cooked at this stage. The goal is simply to brown the pieces before transferring them to the slow cooker.
Step 3: Arrange the Chicken and Vegetables
Place the browned chicken into the prepared slow cooker. Add the roasted red peppers, Kalamata olives, and chopped red onion around the chicken rather than directly on top.
This keeps the ingredients arranged around the chicken as the dish cooks.
Step 4: Make and Add the Sauce
Whisk together the lemon juice, minced garlic, honey, dried oregano, and dried thyme in a small bowl or measuring cup.
Pour the mixture over the chicken and vegetables so the flavors are distributed throughout the slow cooker.
Step 5: Slow Cook Until Fully Cooked
Cover the slow cooker and cook according to the recipe’s specified high or low setting, checking the chicken as it cooks.
The chicken is ready when it reaches an internal temperature of 165°F and is fully cooked through. Because slow cookers can vary, follow the recipe’s note to check the chicken early and adjust the cooking time as needed.
Step 6: Finish and Serve
Serve the chicken warm with crumbled feta and fresh herbs such as basil, parsley, or thyme.
The feta adds a creamy, tangy contrast to the savory chicken, olives, and vegetables, while the fresh herbs provide a bright finishing touch.
Tips for the Best Slow Cooker Greek Chicken
- Use a large enough slow cooker: The recipe calls for a 5-quart or larger slow cooker, giving the chicken and vegetables enough room to cook together.
- Avoid overcrowding the skillet: If your skillet is too small, brown the chicken in batches rather than crowding the pieces together.
- Arrange the vegetables around the chicken: The recipe specifically calls for the roasted red peppers, olives, and onions to be arranged around the chicken rather than directly on top.
- Check the chicken early: Slow cookers vary, so keep an eye on the chicken and check it early to help avoid overcooking.
- Use feta as a finishing touch: Since feta is optional, add it when serving for a creamy, tangy finish.
- Finish with fresh herbs: Basil, parsley, or thyme can add a fresh note right before serving.
- Make good use of leftovers: The recipe notes that leftover chicken can also be served at room temperature over salads or mixed into hot pasta.
Common Mistakes to Avoid
- Overcrowding the skillet: If the skillet is too small, brown the chicken in batches rather than trying to fit everything in at once.
- Skipping the seasoning: Season the chicken with the salt and pepper called for in the recipe before browning.
- Putting the vegetables directly on top of the chicken: Arrange the roasted red peppers, olives, and onions around the chicken as directed.
- Adding the sauce ingredients separately: Whisking the lemon juice, garlic, honey, oregano, and thyme together first helps combine the sauce ingredients before they go into the slow cooker.
- Overcooking the chicken: Since slow cookers vary, check the chicken early and make sure it reaches the required internal temperature without leaving it cooking unnecessarily.
- Forgetting the finishing touches: Feta and fresh herbs are added when serving, giving the finished dish its final layer of flavor.
Easy Ways to Change It Up
The following ideas are optional variations and are not part of the original recipe card:
- Try chicken thighs: If you normally prefer dark meat, use the boneless, skinless chicken thighs included as an option in the recipe.
- Use different fresh herbs: Finish the dish with basil, parsley, or thyme according to what you have available.
- Adjust the garnish: Serve with feta for a creamy, tangy finish, or leave it off if you prefer.
- Add extra vegetables: Bell peppers, zucchini, or spinach can be considered as optional additions, as suggested in the recipe’s existing FAQ.
- Add some heat: Red pepper flakes, sliced jalapeños, or a little hot sauce can be used as optional additions if you enjoy a spicier meal.
- Use fresh herbs in place of dried herbs: The existing recipe FAQ notes that fresh herbs can be substituted for dried herbs, although this changes the original recipe.
How to Serve Slow Cooker Greek Chicken
Serve the chicken warm with the roasted red peppers, Kalamata olives, and onions from the slow cooker.
Feta and fresh herbs make simple toppings that complement the Mediterranean flavors. For a lighter serving idea, the recipe notes that leftovers work well at room temperature over salads.
You can also mix leftover chicken into hot pasta for an easy second meal. The combination of tender chicken, savory vegetables, olives, and the lemon-herb flavors makes it versatile enough for a simple weeknight dinner or a more relaxed weekend meal.
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Slow Cooker Greek Chicken
Ingredients
- 1 tbsp extra-virgin olive oil
- 2 pounds boneless, skinless chicken breasts or thighs
- ½ tsp kosher salt
- ¼ tsp ground black pepper
- 12 oz jar roasted red peppers, drained and chopped
- 1 cup kalamata olives, drained
- 1 medium red onion, chopped into ½-inch chunks
- 2 tbsp juice
- 1 tbsp minced garlic (about 3 cloves)
- 1 tsp honey
- 1 tsp dried oregano
- 1 tsp dried thyme
- ½ cup feta cheese (optional for garnish)
- Fresh herbs (basil, parsley, or thyme) for garnish
Instructions
- Prepare the slow cooker: Lightly coat your 5-quart (or larger) slow cooker with nonstick spray.
- Brown the chicken: Heat olive oil in a large skillet over medium-high heat. Season the chicken with salt and pepper, then place it in the skillet, seasoned side down. Let it brown for 1-2 minutes on the first side, then flip and brown for another minute on the other side. If your skillet is too small, brown the chicken in batches to avoid overcrowding.
- Transfer to the slow cooker: Once browned, place the chicken in the slow cooker.
- Add the vegetables: Arrange the roasted red peppers, olives, and onions around the chicken, avoiding placing them directly on top.
- Make the sauce: In a small bowl or measuring cup, whisk together the lemon juice, minced garlic, honey, oregano, and thyme. Pour this mixture over the chicken and vegetables.
- Cook: Cover and cook on high for 1.5 to 2 hours or on low for 3 to 4 hours, until the chicken reaches an internal temperature of 165°F and is fully cooked through.
- Serve: Serve the chicken warm, topped with crumbled feta cheese and fresh herbs of your choice.
Notes
- Slow cookers vary, so adjust cooking time as needed based on your appliance. Always check the chicken early to avoid overcooking.
- To store: Leftovers can be kept in the refrigerator for up to 4 days.
- To reheat: For best results, cut the chicken into smaller pieces and reheat gently in the microwave with a splash of chicken stock. Leftovers are also great at room temperature over salads or mixed into hot pasta.
- Cooking Time: 3 hours (on low) or 1.5 to 2 hours (on high)
Nutrition
Frequently Asked Questions
- Can I use frozen chicken for this recipe?
Absolutely! You can use frozen chicken, but it’s best to thaw it first for even cooking. If you’re short on time, just increase the cooking time by 1-2 hours on low.
- Do I need to brown the chicken before putting it in the slow cooker?
While browning the chicken adds extra flavor and a nice texture, you can skip this step if you’re in a rush. Just throw the raw chicken straight into the slow cooker, and you’ll still get a delicious meal!
- Can I swap fresh herbs for dried herbs?
You sure can! Fresh herbs are a great substitution. Just use three times the amount as you would dried—so if the recipe calls for 1 teaspoon of dried oregano, use 1 tablespoon of fresh oregano.
- Can I add other veggies to the dish?
Go for it! You can add veggies like bell peppers, zucchini, or even spinach. Just chop them up into similar-sized pieces, and they’ll cook perfectly with the chicken.
- How do I make it spicier?
Looking to turn up the heat? Add red pepper flakes, sliced jalapeños, or a dash of hot sauce! Tweak the amount based on how spicy you like it, and you’re all set for a fiery feast!
