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Dinner · Part 2 of 3: Instructions

Slow Cooker Colombo Chicken with Sweet Potatoes Step-by-step instructions

A top-down view of chicken thighs and cubed sweet potatoes in a slow cooker, seasoned with yellow colombo powder.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before beginning, ensure all ingredients are fresh and ready for the slow cooker. Peel and cube the sweet potatoes into uniform pieces to ensure consistent cooking. Have your chicken thighs ready, ideally trimmed of excess fat if preferred. Locate your slow cooker and ensure it is placed on a stable, heat-resistant surface near an electrical outlet.

Measure your chicken broth and have your colombo powder ready to sprinkle. Proper preparation of the ingredients ensures the assembly process is smooth and efficient, allowing you to set the cooker and walk away with confidence until the timer sounds.

Ingredients at a glance (4)
  • 4 pieces chicken thighs
  • 2 large sweet potatoes, peeled and cubed
  • 2 tbsp colombo powder
  • 1 cup chicken broth

Instructions

Base assembly

  1. Prepare the slow cooker base
    Place the raw chicken thighs into the bottom of the slow cooker. Ensure they are arranged in an even layer to promote consistent cooking.
    Look for Chicken is arranged in the bottom of the cooker.
    Tip Pat the chicken dry before adding to the cooker to improve the texture.

The chicken should be arranged in a single layer, providing a solid foundation for the remaining ingredients. Ensure the slow cooker is clean and ready to handle the moisture from the broth. The chicken should look fresh and properly trimmed before the vegetables and spices are introduced, setting the stage for even heat distribution during the long, slow cooking process.

Seasoning and broth

  1. Add vegetables and aromatics
    Distribute the cubed sweet potatoes over the chicken. Sprinkle the colombo powder evenly over the potatoes and chicken to ensure the flavors are well distributed.
    Look for Sweet potatoes are spread evenly on top.
    Tip Cut sweet potatoes into uniform cubes to ensure they cook at the same rate.

The sweet potatoes should be distributed evenly over the chicken, and the colombo powder should be scattered to cover as much surface area as possible. Once the broth is poured, the ingredients will begin to settle.

Ensure the broth does not overflow the container, providing just enough liquid to create a flavorful braise without boiling the ingredients, which maintains the integrity of the vegetables.

Slow simmering

  1. Simmer and serve
    Pour the chicken broth over the ingredients. Cover and cook on low for 4 hours until the chicken reaches an internal temperature of 165°F (74°C). Let rest for 5 minutes before serving.
    Look for Chicken is tender and cooked through.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Check the temperature at the thickest part of the chicken thigh.

As the cooking progresses, the kitchen will begin to fill with the aromatic scent of the colombo spices. The chicken should be completely opaque and tender, and the sweet potatoes should be fork-tender. The sauce will have thickened slightly from the starch of the potatoes. Check that the internal temperature of the chicken has reached the safety threshold before turning off the heat.

Common mistakes

A common mistake is overcrowding the slow cooker, which can prevent even heat distribution and lead to unevenly cooked ingredients. Ensure the chicken is placed in a single layer at the bottom. Another error is using pieces of sweet potato that are too large, which may remain firm while the chicken overcooks.

Always aim for consistent, uniform cubes. Avoid opening the lid frequently during the cooking cycle, as this releases heat and moisture, significantly extending the required cooking time and potentially affecting the final texture.

How to tell it’s done

The dish is perfectly done when the chicken thighs are tender and pull apart easily with a fork. Using a digital meat thermometer, verify that the thickest part of the chicken has reached an internal temperature of at least 165°F (74°C).

The sweet potatoes should be soft enough to be pierced easily with a knife, indicating they have absorbed the cooking liquid and spices, resulting in a tender, harmonious consistency throughout the entire dish.

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

Coming up in Part 3: common questions

  • Can this dish be prepared in an oven instead of a slow cooker?
  • Is it necessary to brown the chicken before slow cooking?
  • Why do the sweet potatoes turn mushy?

Also in Part 3: variations (Spicy Colombo Chicken, Vegetable Medley), 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)