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Dinner · Part 2 of 3: Instructions

Easy Slow Cooker Chicken Scampi for a Hands-Off Dinner Step-by-step instructions

Slow cooker chicken scampi with lemon slices and shallots in a garlic butter sauce.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before you begin, ensure your chicken tenderloins are patted dry and any excess fat is trimmed for a clean presentation. Slice your shallots into uniform rings and cut the lemon into thin, even rounds to ensure they cook down at the same rate.

Prepare your butter broth mixture in a measuring cup so it is ready to pour as soon as the other ingredients are layered in the slow cooker crock.

Ingredients at a glance (5)
  • 1 1/2 lb chicken tenderloins
  • 2 medium shallots, sliced into rings
  • 1 large lemon, sliced into rounds
  • 3 tbsp minced garlic
  • 1 cup butter broth mixture

Instructions

Preparation and layering

  1. Layering the ingredients
    Place the raw chicken tenderloins into the base of your slow cooker, arranging them in an even layer. Scatter the sliced shallot rings and lemon rounds over the top of the chicken to ensure even flavor distribution throughout the cooking process.
    Look for Chicken should be spread out evenly across the bottom of the crock.
    Tip Avoid overcrowding the slow cooker to ensure the chicken cooks at a consistent rate.

At this stage, the slow cooker should be neatly layered with the chicken on the bottom, topped with the shallot rings and lemon slices.

The ingredients should be arranged to maximize contact with the base of the slow cooker, ensuring efficient heat transfer. Check that the chicken is not bunched up, as this is essential for even cooking throughout the entire duration of the process.

Adding liquid and cooking

  1. Adding aromatics and sauce
    Spoon the minced garlic over the chicken and vegetables. Pour the butter broth evenly over all the ingredients to create the cooking base. Ensure the chicken is mostly covered or sitting in the liquid to prevent it from drying out during the long cook time.
    Look for The broth should pool around the chicken and aromatics.
    Tip Use a high-quality broth for a richer, more flavorful sauce.

The garlic and butter broth should be distributed evenly over the top of the chicken and vegetables. Once covered, the slow cooker will begin to build the heat necessary to braise the chicken gently. The aroma of garlic and lemon will begin to fill the kitchen as the butter melts and the sauce starts to develop during the first hour of the cooking cycle.

Finalizing and serving

  1. Cooking and finishing
    Cover and cook on low for 3 to 4 hours. Once the chicken reaches an internal temperature of 165°F (74°C), turn off the slow cooker. Let the chicken rest for 5 minutes before serving to allow the juices to redistribute for the most tender texture.
    Look for Chicken is opaque and tender when pierced with a fork.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Do not remove the lid frequently, as this releases heat and increases the cooking time.

At the end of the cooking time, the chicken should be perfectly tender and fully cooked. The sauce will have a rich, buttery consistency with the shallots softened into the liquid. Check the internal temperature to confirm safety before turning off the heat. The final dish should be aromatic, vibrant in color, and ready to be plated immediately after the short resting period.

Common mistakes

A common mistake is overcrowding the slow cooker, which can lead to uneven cooking and excess moisture in the crock. Ensure the chicken is spread out in a single layer as much as possible.

Another error is removing the lid too often; every time the lid is lifted, heat escapes, significantly increasing the cooking time. Finally, avoid using chicken that is too thick, as it may not cook through properly at the center before the edges dry out.

How to tell it’s done

The chicken is done when it is opaque throughout and pulls apart easily with a fork. Using a reliable digital meat thermometer, ensure the thickest part of the chicken reaches an internal temperature of 165°F (74°C).

The sauce should be thickened slightly by the butter and chicken juices, appearing glossy and fragrant. Allow the chicken to rest for at least 5 minutes before serving to ensure the meat stays juicy and tender.

  • Poultry: 165°F (74°C) in the thickest part

Coming up in Part 3: common questions

  • Can this be made ahead of time?
  • Why is the chicken dry?
  • Can this be frozen?

Also in Part 3: variations (Spicy Garlic Scampi, Herb-Infused Scampi), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)