Slow Cooker Chicken with Olives and Sun-Dried Tomatoes

Elevate your weeknight dinner routine with this incredibly simple, hands-off slow cooker chicken recipe that delivers bold, Mediterranean-inspired flavors with minimal effort.

By utilizing the slow cooking process, the chicken becomes exceptionally tender, absorbing the tangy sweetness of sun-dried tomatoes and the salty, briny essence of green olives. It is the perfect solution for busy days when a comforting, flavorful meal is needed without spending hours in the kitchen.

This dish relies on the harmonious balance between acidic tomatoes and savory olives to create a rich, glossy sauce that coats the chicken beautifully. Because it uses a slow cooker, the flavors have ample time to meld, resulting in a dish that tastes as though it has been simmering all day.

Whether served over pasta, rice, or with a side of crusty bread to soak up the sauce, this recipe is sure to become a reliable staple in any home kitchen.

Ingredients

Why this recipe works

The slow cooker method provides a gentle, consistent heat that breaks down the connective tissues in chicken thighs, resulting in a succulent texture that is difficult to achieve with faster cooking methods. This low-temperature environment allows the flavors of the olives, sun-dried tomatoes, and oregano to deeply penetrate the meat, creating a cohesive and well-developed flavor profile that is both complex and deeply satisfying.

Using a slow cooker also simplifies the cooking process by consolidating the preparation into one vessel, which minimizes cleanup and reduces the need for constant monitoring. The steam trapped within the cooker helps keep the chicken moist while concentrating the juices from the crushed tomatoes, which reduces naturally into a rich, flavorful sauce that requires no additional thickening agents or complex steps during the cooking process.

Notes and substitutions

For the best results, use high-quality chicken thighs, as they remain juicy and tender during the long cooking time compared to chicken breasts, which can become dry.

If using pitted olives, ensure they are thoroughly rinsed if they are packed in heavy brine to prevent the final dish from becoming overly salty. Sun-dried tomatoes packed in oil offer a softer texture and richer flavor, but those sold dry can also be used if they are rehydrated in warm water first.

Regarding equipment, this recipe is designed for a standard 4-to-6 quart slow cooker. If the slow cooker is significantly larger, the sauce may evaporate too quickly; in such cases, consider reducing the heat or checking the dish 30 minutes early.

The dried oregano should be fresh and fragrant; if it has lost its scent, consider replacing it with a fresh batch to ensure the dish has the necessary herbal backbone to balance the acidity of the tomatoes.

• green olives: kalamata olives for a deeper, more intense saltiness
• dried oregano: dried thyme or an Italian seasoning blend

Equipment

• Slow cooker
• Measuring cups
• Measuring spoons
• Knife and cutting board