This crockpot marry me chicken is the creamy, garlicky, sun-dried tomato dinner everyone online swoons over, except the slow cooker does nearly all of the work. You tip everything into the pot in the morning, go about your day, and come home to tender chicken in a silky Parmesan cream sauce.
I started making it this way during a busy autumn when the stovetop version kept getting pushed to “maybe Friday”. My trick is to dice the breasts into bite-size pieces before they go in, so every spoonful is coated in sauce and it serves up beautifully over rice. Better yet, there is no searing and no splattered hob.

Quick Breakdown
Why You’ll Love This Crockpot Marry Me Chicken
- Ten minutes of hands-on time. Season, scatter, pour and walk away.
- A sauce that tastes slow simmered. Because it is. Garlic, sun-dried tomatoes and Parmesan mellow together for hours.
- Tender chicken every time. Gentle, moist heat keeps lean breast meat soft rather than stringy.
- Thick, glossy finish. A quick cornstarch slurry at the end turns the cooking liquid into a proper clingy sauce.
- Feeds the week. In fact, it reheats so well that I often double it for packed lunches.
Why Is It Called Marry Me Chicken?
The story goes that the dish is so good, whoever you cook it for will propose on the spot. Nobody can pin down the original kitchen it came from, but the name stuck because the flavours are genuinely that comforting: savoury Parmesan, sweet and tangy sun-dried tomatoes, a hint of garlic and plenty of cream. I cannot promise a ring, though my husband did ask for it three weeks running.
Ingredient Notes
- Chicken breasts. Four boneless, skinless breasts. I dice them into roughly 1 inch chunks, as in the photos, but you can leave them whole. Thighs are the juicier swap; ThermoWorks explains why thighs forgive longer cooking than breasts.
- Seasoning. One teaspoon of salt, half a teaspoon of black pepper, one teaspoon of garlic powder and one teaspoon of Italian seasoning.
- Fresh garlic. Three cloves, minced. Together with the garlic powder, it gives both a mellow base and a fresh bite.
- Chicken broth and heavy cream. One cup (240 ml) of each. The broth keeps things savoury, while the cream gives body.
- Parmesan. Half a cup (50 g), finely grated, so it melts rather than clumps.
- Sun-dried tomatoes. Half a cup (70 g), chopped. They are the signature flavour and a concentrated source of lycopene; Cleveland Clinic’s dietitians explain how carotenoids like lycopene support your health.
- Cornstarch and water. One tablespoon of each, whisked into a slurry to thicken the sauce at the end.
- Fresh basil. For serving. Add it at the very end so it stays bright green.
How Long to Cook Marry Me Chicken in the Crockpot
Slow cookers vary, so treat these as a guide and check the thickest piece. Chicken is safe at 165°F (74°C).
| Chicken | Low | High |
|---|---|---|
| Diced breast (1 inch pieces) | About 4 hours | About 2 hours |
| Whole breasts | 4 to 5 hours | 2 to 3 hours |
| Boneless thighs | 4 to 5 hours | 2 to 3 hours |
After that, allow another 15 to 20 minutes for the sauce to thicken once the slurry goes in. For crockpot marry me chicken I prefer Low, because the cream is less likely to split over a gentle heat.
Diced chicken is easy to test with an instant read thermometer, so I check a couple of pieces from the middle of the pot rather than the edges.
How To Make Crockpot Marry Me Chicken
1. Add the chicken. First, place the chicken in the slow cooker. I dice it first so it cooks evenly and soaks up more sauce.
2. Season. Next, sprinkle over the salt, pepper, garlic powder and Italian seasoning.
3. Add garlic and tomatoes. Then scatter the minced garlic and chopped sun-dried tomatoes over the top.
4. Pour in the liquids. After that, pour in the chicken broth and heavy cream.
5. Add the Parmesan. Sprinkle the Parmesan evenly over everything.
6. Slow cook. Cover and cook on Low for 4 to 5 hours or High for 2 to 3 hours, until the chicken is tender and cooked through. The top will look golden and a little separated; that is normal.
7. Lift out the chicken. Now remove the chicken to a plate with a slotted spoon.
8. Make the slurry. In a small bowl, whisk the cornstarch and water until smooth.
9. Thicken. Stir the slurry into the sauce in the slow cooker, whisking so the separated cream comes back together.
10. Return the chicken. Then tip the chicken back in and stir to coat.
11. Cook a little longer. Cover and cook for a further 15 to 20 minutes, until the sauce is thick and glossy.
12. Serve. Finally, spoon the sauce over the chicken and scatter with fresh basil.
Why Is My Sauce Thin or Split?
- It looks curdled after cooking. Cream and Parmesan can separate over hours of heat. Whisk in the slurry and it comes back together into a smooth sauce.
- It is still thin. Leave the lid slightly ajar for the last 10 minutes, or add a second small slurry.
- The chicken is dry. It cooked too long, usually on High. Next time check diced pieces early, or use thighs.
- The sauce tastes flat. Add a pinch more salt and a squeeze of lemon right before serving.
Tips for the Best Crockpot Marry Me Chicken
- Use oil-packed sun-dried tomatoes and add a teaspoon of that oil. It carries a lot of flavour.
- Grate the Parmesan finely, and avoid the powdery shaker kind, which can turn grainy.
- Do not lift the lid during cooking. Each peek lets out heat and adds time.
- Keep the slow cooker half to two thirds full, so the chicken sits in the liquid and cooks evenly.
- Add the basil at the table, not in the pot, because long heat turns it dark.
Storage and Reheating
- Fridge. Store leftover crockpot marry me chicken in an airtight container for up to 4 days.
- Reheating. Warm gently on the hob over low heat with a splash of broth or milk, stirring, so the sauce stays smooth.
- Freezing. Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.
- Make ahead. It is a great make-ahead dinner, since the sauce reheats very well.
Variations and Substitutions
- Chicken thighs. Boneless, skinless thighs make an even juicier crockpot marry me chicken.
- Add greens. Stir a couple of handfuls of baby spinach in with the slurry; it wilts in minutes.
- A little heat. A pinch of red pepper flakes balances the richness.
- Lighter sauce. Half and half works, though the sauce will be thinner, so you may need extra slurry.
- Without sun-dried tomatoes. They add the classic flavour, but the recipe still works without them; roasted red peppers are a nice stand-in.
- More slow cooker dinners. If your family loves this, try my sticky slow cooker honey garlic chicken next.
What to Serve With Marry Me Chicken
I almost always serve crockpot marry me chicken over fluffy rice, just like the bowls in the photos; my Instant Pot white rice is ready by the time the sauce thickens. A pile of buttery mashed potatoes is just as good for soaking up every drop.
Pasta, crusty bread and roasted vegetables all work too. On the nights I want a different creamy, cosy dinner, my one pan skillet lasagna is the other family favourite.
No Instant Pot? A simple rice cooker will have the rice ready and keeping warm while the sauce thickens.
Frequently Asked Questions
Ingredients and Cooking
Can I use chicken thighs instead?
Yes. Chicken thighs work great and stay even more tender over the long cook.
Do I have to use sun-dried tomatoes?
They add the classic flavour, but the recipe will still work without them.
Can I put frozen chicken in the slow cooker?
No. Thaw it in the fridge first, because frozen chicken spends too long at unsafe temperatures as the pot heats up.
Should I sear the chicken first?
You do not need to. Searing adds a little colour, but the sauce has plenty of flavour without it, and skipping it keeps this a true dump and go dinner.
Serving and Storage
Can I make crockpot marry me chicken ahead of time?
Yes. The sauce reheats very well, so it is ideal for cooking the day before.
What can I serve with marry me chicken?
Pasta, rice, mashed potatoes and crusty bread are all good choices.
Can I double the recipe?
Yes, provided your slow cooker has enough capacity. Keep it no more than two thirds full.
How do I reheat it without the sauce splitting?
Use low heat on the hob and stir in a splash of broth or milk. Microwave in short bursts, stirring between each.

Ingredients
- 4 boneless skinless chicken breasts diced into bite-size pieces, or left whole
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon Italian seasoning
- 3 cloves garlic minced
- 1 cup chicken broth (240ml)
- 1 cup heavy cream (240ml)
- 1/2 cup grated Parmesan cheese (50g)
- 1/2 cup sun-dried tomatoes chopped (70g)
- 1 tablespoon cornstarch (8g)
- 1 tablespoon water (15ml)
- fresh basil for serving
Instructions
- Place the chicken breasts into the slow cooker. I dice them into bite-size pieces first.
- Season with the salt, pepper, garlic powder, and Italian seasoning.
- Scatter the minced garlic and chopped sun-dried tomatoes over the chicken.
- Pour in the chicken broth and heavy cream.
- Sprinkle the Parmesan cheese over the top.
- Cover and cook on Low for 4 to 5 hours or High for 2 to 3 hours until the chicken is tender and cooked through.
- Remove the chicken and place on a plate.
- In a small bowl, whisk together the cornstarch and water to create a slurry.
- Stir the slurry into the sauce in the slow cooker.
- Return the chicken to the slow cooker.
- Cover and cook for a further 15 to 20 minutes until the sauce thickens.
- Spoon the sauce over the chicken and garnish with fresh basil before serving.












