Name: Keto Crockpot Marry Me Chicken Recipe
Prep time: 20 min
Cook time: 210 min
Total time: 230 min
Ingredients: 2 to 2.5 pounds boneless skinless chicken thighs; 1 to 1.5 pounds boneless skinless chicken breasts; 1 1/2 teaspoons fine sea salt; 1 teaspoon black pepper; 1 1/2 teaspoons garlic powder; 1 teaspoon onion powder; 1 teaspoon smoked paprika or sweet paprika; 1/2 teaspoon dried oregano; 1/2 teaspoon dried basil; 1/4 teaspoon crushed red pepper flakes; 1 tablespoon avocado oil or light olive oil; 4 cloves garlic, minced; 3/4 cup low sodium chicken broth; 3/4 cup heavy whipping cream; 1/2 cup grated Parmesan cheese, tightly packed; 2 ounces cream cheese, softened and cubed; 1/2 cup oil-packed sun dried tomatoes, drained and sliced; 1 teaspoon Italian seasoning; 1/4 cup fresh basil, chopped, plus extra for garnish; 1/4 cup finely grated Pecorino Romano; 1/4 teaspoon xanthan gum; 1/4 cup chopped sun dried tomato oil (use instead of some avocado oil)

Keto Crockpot Marry Me Chicken Recipe tastes rich, creamy, garlicky, and a little tangy, like Tuscan chicken that decided to dress up for date night. It works perfectly for busy keto eaters who want a low carb dinner with restaurant flavor in about 3.5 to 4 hours total time, mostly hands off. I first made this on a Tuesday when my energy level matched my phone battery at 3 percent, and it still turned out good enough that my husband asked if we had company coming over.

Why Make This Keto Crockpot Marry Me Chicken Recipe at Home

You control the carbs, the ingredients, and the salt, which matters a lot with a creamy crockpot recipe. Restaurant versions often use flour, sugar, or thickeners that kick you out of ketosis, while this version stays low carb and still tastes indulgent.

You also save time and dishes, because the slow cooker does the heavy lifting while you handle life. The sauce turns silky, the chicken stays juicy, and your kitchen smells like you worked way harder than you actually did.

This Keto Crockpot Marry Me Chicken Recipe tastes like a fancy Italian restaurant meal with almost no effort, and my family licked their plates clean. ★★★★★

Ingredients You Need

Chicken

2 to 2.5 pounds boneless skinless chicken thighs
- Thighs stay juicy in the crockpot and handle longer cooking better than breasts.
Optional: 1 to 1.5 pounds boneless skinless chicken breasts
- Use a mix of thighs and breasts if you want leaner meat but still want tenderness.

Seasoning blend

1.5 teaspoons fine sea salt
1 teaspoon black pepper
1.5 teaspoons garlic powder
1 teaspoon onion powder
1 teaspoon smoked paprika or sweet paprika
0.5 teaspoon dried oregano
0.5 teaspoon dried basil
0.25 teaspoon crushed red pepper flakes
- Adjust the flakes if you want more or less heat.

Sauce base

1 tablespoon avocado oil or light olive oil
- Avocado oil handles higher heat better if you sear the chicken first.
4 cloves garlic, minced (or 1.5 teaspoons jarred minced garlic as a shortcut)
0.75 cup chicken broth, low sodium
- I like Kettle & Fire or any clean brand without sugar or starch.
0.75 cup heavy whipping cream
0.5 cup grated Parmesan cheese, tightly packed
- Use real Parmesan from the refrigerated section, not the green can.
2 ounces cream cheese, softened and cubed
- Full fat cream cheese keeps the recipe keto friendly.

Tomatoes and herbs

0.5 cup oil packed sun dried tomatoes, drained and sliced
- Choose a brand without added sugar; I like DeLallo or Mezzetta.
1 teaspoon Italian seasoning
0.25 cup fresh basil, chopped, plus extra for garnish
- If you do not have fresh basil, use 0.5 teaspoon dried and add more Italian seasoning.

Optional add ins

0.25 cup finely grated Pecorino Romano for extra sharp flavor
0.25 teaspoon xanthan gum if you want a thicker sauce
- Sprinkle it lightly at the end while you whisk to avoid clumps.
0.25 cup chopped sun dried tomato oil for richer flavor
- Use this instead of some of the avocado oil.

Equipment list

4 to 6 quart slow cooker or crockpot
Medium skillet for optional searing
Cutting board and sharp knife
Measuring cups and spoons
Small whisk or fork for blending the sauce
Tongs or a spatula to move the chicken
Ladle or large spoon for serving the sauce

Tips & Mistakes

Pat the chicken dry so the seasoning sticks and the sauce does not water down.
Brown the chicken in a skillet for 2 to 3 minutes per side if you want extra flavor, but skip this step if you feel tired and the recipe still turns out great.
Do not stack the chicken too tightly in the crockpot or the center pieces may overcook on the outside before the inside cooks through.
Keep the chicken mostly in a single layer and tuck smaller pieces in the gaps.
Use low heat on the crockpot for the best texture, because high heat can make the chicken tough and the sauce grainy.
Add the cream and cheeses at the start for a richer, thicker sauce, but whisk the cheeses into warm broth first if your slow cooker runs very hot.
Taste the sauce at the end and adjust salt and pepper, since Parmesan and broth brands vary in saltiness.
Stir gently so you keep the chicken pieces whole and avoid shredding them unless you want a shredded version.
Do not overdo xanthan gum or the sauce can turn gummy; a tiny pinch usually works.
Use full fat dairy to keep the recipe keto and to prevent curdling.
Let the chicken rest in the sauce for 5 to 10 minutes on warm so the flavors settle and the sauce thickens.

How to Make Keto Crockpot Marry Me Chicken Recipe

Step 1: Season the chicken

Lay the chicken thighs and any breasts on a cutting board and pat them dry with paper towels. Mix the salt, pepper, garlic powder, onion powder, paprika, oregano, basil, and red pepper flakes in a small bowl. Sprinkle the seasoning mix on both sides of the chicken and press it in lightly so it sticks.

Step 2: Optional sear for extra flavor

Heat the avocado oil in a skillet over medium high heat. Add the seasoned chicken in a single layer and sear each side for 2 to 3 minutes until the outside browns. You do not need to cook the chicken through at this stage, since the crockpot finishes the cooking.

Step 3: Build the sauce base

Pour the chicken broth into the slow cooker crock. Whisk in the heavy cream, Parmesan, and cream cheese until the mixture looks mostly smooth. Stir in the minced garlic, Italian seasoning, and sliced sun dried tomatoes.

Step 4: Add chicken to the crockpot

Place the chicken pieces into the sauce in the slow cooker. Spoon some of the sauce over the top so each piece gets coated. Cover the crockpot with the lid.

Step 5: Cook low and slow

Cook on low for 3 to 4 hours, depending on your slow cooker and the thickness of the chicken. Check at the 3 hour mark; the chicken should reach 165°F in the thickest part and feel very tender. If your slow cooker runs hot, switch to warm once the chicken reaches temperature so it does not dry out.

Step 6: Finish the sauce

Stir the sauce gently around the chicken to blend any separated fat back into the cream. Add the chopped fresh basil and any extra grated cheese you like. Taste and adjust salt, pepper, and red pepper flakes.

Step 7: Thicken if needed

If you want a thicker sauce, sprinkle a tiny pinch of xanthan gum over the surface while you stir constantly. Let the sauce sit for 3 to 5 minutes on warm and it will thicken more as it cools slightly. Do not add a lot at once, since the sauce continues to tighten as it sits.

Step 8: Rest and serve

Turn the slow cooker to warm and let the chicken rest in the sauce for about 5 to 10 minutes. This short rest helps the juices settle and the sauce cling to the chicken. Garnish with extra basil and a little Parmesan on top.

Variations I've Tried

I swapped sun dried tomatoes for halved cherry tomatoes and added a handful of baby spinach in the last 20 minutes, which gave the dish a lighter, fresher feel while staying low carb. I tried a spicy version with extra red pepper flakes and a pinch of cayenne, and that one worked great over cauliflower rice for people who like heat. I also tested a dairy heavier version with extra cream cheese and Pecorino Romano, which turned the sauce thicker and almost dip like, perfect over roasted broccoli or zucchini noodles.

How to Serve Keto Crockpot Marry Me Chicken Recipe

Serve this Keto Crockpot Marry Me Chicken Recipe over cauliflower rice, mashed cauliflower, or sautéed zucchini noodles to soak up all that creamy sauce. I also like it with roasted asparagus or green beans on the side for extra crunch and color. If you want a lighter plate, slice the chicken and spoon it over a big bowl of mixed greens with a squeeze of lemon and a drizzle of the sauce as dressing.

How to store

Fridge: Cool leftovers to room temperature, then store the chicken and sauce in an airtight container in the refrigerator for up to 3 to 4 days.
Freezer: Place cooled portions in freezer safe containers or bags, press out extra air, and freeze for up to 2 months for best texture.
Reheating on stove: Reheat gently in a skillet over low heat with a splash of chicken broth or cream, and stir often until warm and smooth.
Reheating in microwave: Warm in short bursts at 50 to 60 percent power, stirring between bursts so the sauce heats evenly and does not split.