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Dinner · Part 3 of 3: Tips & recipe card

Slow Cooker Chicken with Fennel and Pastis Tips, FAQ & printable recipe

A top-down view of a slow cooker filled with chicken thighs, sliced fennel, and a rich tomato sauce.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Tips for success

To maximize the flavor, you can sear the chicken thighs in a pan over medium-high heat for 2-3 minutes per side before placing them in the slow cooker. This step is optional but adds a beautiful golden color and a deeper, caramelized depth to the final sauce. If you choose to sear, ensure the pan is hot and do not overcrowd the chicken.

If you find the sauce is too thin for your liking after the cooking process, you can carefully remove the chicken and fennel, then simmer the remaining liquid in a saucepan over medium-high heat until it reduces to your desired consistency.

Alternatively, you can whisk in a small amount of cornstarch slurry to thicken the sauce quickly before returning the chicken to the pot.

Variations

  • Creamy Fennel Chicken: Stir in a half-cup of heavy cream or crème fraîche during the last 15 minutes of cooking to create a rich, velvety sauce that complements the anise flavor of the fennel perfectly.
  • Mediterranean Olive Twist: Add a half-cup of pitted Kalamata olives during the last hour of cooking. The brine and saltiness of the olives pair exceptionally well with the fennel and tomato sauce for a Mediterranean-inspired variation.

Storage and make-ahead

Fridge
Store in an airtight container for up to 3 days.
Freezer
Store in a freezer-safe container for up to 2 months. Thaw in the refrigerator overnight before reheating.
Reheat
Reheat in a saucepan over medium-low heat until steaming hot, or microwave in 1-minute intervals until heated through.

Store any leftovers in an airtight container in the refrigerator. Ensure the food cools down to room temperature within two hours of cooking before placing it in the fridge.

Properly stored, the chicken and fennel will maintain their quality and flavor for up to three days. When reheating, ensure the dish is heated thoroughly until steaming hot throughout.

This dish is an excellent candidate for making ahead, as the flavors often meld and improve after sitting for a day. You can assemble the ingredients in the slow cooker insert the night before and keep it in the refrigerator. In the morning, simply place the insert into the base and start the cooking process according to the recipe instructions.

Serving ideas

Serve this dish hot, directly from the slow cooker or transferred to a warm serving platter. It pairs beautifully with simple, starchy sides that can absorb the flavorful tomato and pastis sauce.

Consider serving it over a bed of fluffy white rice, creamy mashed potatoes, or alongside a crusty piece of sourdough bread to ensure not a drop of the delicious sauce is wasted.

For a lighter meal, consider serving the chicken and fennel with a side of steamed green beans or a crisp, fresh green salad with a light vinaigrette.

The brightness of the salad provides a nice contrast to the richness of the chicken and the aromatic notes of the fennel. Garnish with a few reserved fennel fronds to add a pop of color and freshness to the final plate.

Frequently asked questions

Can this be made ahead of time?
Yes, this dish is ideal for making ahead. You can assemble the ingredients in the slow cooker insert and refrigerate it overnight. When ready to cook, simply take it out of the fridge and start the slow cooker. The flavors often develop even more deeply after sitting for a day, making it a great option for meal prep.
What can be used if pastis is unavailable?
If you cannot find pastis, you can use other anise-flavored spirits such as Ouzo or Sambuca. If you prefer to avoid alcohol entirely, you can substitute it with a small amount of anise extract or simply omit it and add a pinch of fennel seeds to maintain the aromatic profile of the dish.
How can the sauce be thickened?
If you prefer a thicker sauce, you can remove the chicken and fennel once cooked and transfer the liquid to a saucepan. Simmer over medium-high heat until it reduces to your desired consistency. Alternatively, stir in a small amount of cornstarch mixed with cold water and cook for a few minutes until the sauce thickens appropriately.
Recipe card

Slow Cooker Chicken with Fennel and Pastis

Prep 10 minCook 4 hRest 5 minTotal 4 h 15 minServes 4
A top-down view of a slow cooker filled with chicken thighs, sliced fennel, and a rich tomato sauce.

Ingredients

  • 4 lbs chicken thighs, bone-in and skin-on
  • 2 bulbs fennel, thinly sliced
  • 1 cube bouillon cube, crumbled
  • 2 cups crushed tomato sauce
  • 2 tbsp pastis

Instructions

  1. Place the chicken thighs into the bottom of the slow cooker, ensuring they are in an even layer. Arrange the thinly sliced fennel bulbs over the chicken pieces to provide aromatics during the cooking process.
  2. Crumble the bouillon cube evenly over the fennel and chicken. In a measuring cup, mix the crushed tomato sauce with the pastis, then pour the mixture over the ingredients in the slow cooker to coat everything thoroughly.
  3. Cover the slow cooker and cook on low for 4 hours until the chicken is tender and reaches an internal temperature of 165°F (74°C). Allow the chicken to rest for 5 minutes before serving.
Contains: sulfites

Estimated nutrition per serving

Calories
420
Protein
32.5 g
Carbohydrates
12 g
Fat
26 g
Fiber
3.5 g
Sugar
5 g
Sodium
680 mg
Automatic estimate from the ingredient list, not laboratory-verified.
Recipe by Clara Weller (pen name) · Allquickyrecipes · https://recipes.allquickyrecipes.com/slow-cooker-chicken-with-fennel-and-pastis/part-3