

Slow cooker Cajun garlic butter chicken delivers juicy, fork-tender shredded meat drenched in a glossy, butter-slicked spiced sauce over warm rice. I keep the liquid low in the pot so the seasoned juices stay concentrated for a rich evening glaze.

Low added liquid keeps the flavor potent. Cubed butter melts directly over the seasoned poultry as it cooks, creating a concentrated base without thinning into a watery broth.
Cornstarch slurry creates the cling. Stirring raw starch into hot liquid creates lumps, but whisking it with cold water first allows it to combine smoothly with heavy cream into a rich, clinging glaze.
A short final toss coats every strand. Shredded chicken behaves like a sponge. Returning the pulled meat into the bubbling pan sauce ensures every surface absorbs the garlic butter before serving.
Season and layer the base. Place the boneless, skinless chicken breasts flat across the base of a 6-quart slow cooker. Rub 2 tablespoons of the low-sodium Cajun seasoning across both sides of the poultry. Scatter the minced garlic and cubed unsalted butter over the top, then pour the low-sodium chicken broth and Worcestershire sauce around the edges. Keeping the butter on top lets it baste the meat continuously as it liquefies.
Cook until tender. Cover with the lid. Cook on LOW for 3 1/2 to 4 hours or on HIGH for 1 1/2 to 2 hours. Check the thickest section of the meat with an instant-read thermometer to confirm it reaches 165°F (74°C). The chicken should yield effortlessly under gentle pressure while releasing fragrant, garlicky steam.
Shred the meat. Transfer the cooked chicken to a cutting board, keeping the seasoned broth inside the cooker. Pull the meat apart using two metal forks. I prefer pulling the chicken into slightly thicker ribbons rather than fine shreds, which keeps the meat remarkably juicy once it returns to the warm liquid.

Two forks pull the tender meat into juicy ribbons in seconds.
Simmer and thicken the sauce. Whisk the cornstarch and cold water in a small ramekin until completely dissolved. Pour the slurry, room-temperature heavy cream, and the remaining 1/2 tablespoon Cajun seasoning into the slow cooker, whisking briskly into the juices. Cook uncovered on HIGH for 10 to 15 minutes, stirring occasionally, until active bubbles form and the mixture turns into a glossy, reddish-orange sauce that coats the back of a spoon.
Watch the dairy temperature. Cold cream straight from the refrigerator can separate when poured into hot cooking fat. Let the heavy cream sit on the counter while the slow cooker finishes its cycle so it blends into a smooth, velvety emulsion.
Coat the chicken in the glaze. Return the shredded meat to the slow cooker bowl. Fold the chicken through the sauce until every strip is thoroughly coated. Let it rest in the warm sauce for two minutes so the seasoned butter clings tightly to every fiber.

Prepare the rice and plate. Cook the long-grain white rice according to package directions while the sauce bubbles, then fluff with a fork. Divide the warm rice among shallow bowls and ladle the saucy chicken generously over top. Finish with the sliced green onions and chopped parsley for a crisp, fresh contrast in every bite.

Yes, boneless and skinless chicken thighs work well and remain exceptionally juicy. Keep the cooking time on LOW at 3 1/2 to 4 hours, and trim excess exterior fat before seasoning so the sauce does not turn greasy.
Choose a mild Creole seasoning blend for gentle warmth, or select a spicier blend with extra cayenne for noticeable kick. Stick with a low-sodium blend to prevent the concentrated butter sauce from becoming overly salty.
You can freeze the cooked chicken in its sauce in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator and warm slowly over low heat, stirring gently if the butter and cream need recombining.
I love spooning a generous portion of this saucy chicken over warm rice when everyone wants an effortless, comforting meal at the end of the day. Put your slow cooker to work, let the garlic butter simmer, and enjoy a deeply satisfying dinner tonight.