Slow Cooker Roast Chicken is the juiciest, most forgiving and easiest whole chicken recipe I know. It’s such a great way to cook a whole chicken in the slow cooker that’s incredibly quick to prepare with beautiful flavours reminiscent of Greek food!
This roast chicken recipe can be slow cooked OR pressure cooked. You can serve up a Sunday Roast Chicken dinner any day of the week!
Slow Cooker Roast Chicken – A Gold Nugget Recipe
If you’re new to making a whole chicken in a slow cooker, this is going to be life changing.
No false promises! This crock pot whole chicken recipe is truly one of my gold nugget recipes. That elusive combination of quick and easy, incredibly forgiving, but in no way a compromise of a great classic Roast Chicken. Here’s why:
✅ The flesh of this chicken (even the breast) is so juicy, you’d swear it’s been brined;
✅ Ultra forgiving – Even if you go 2 hours over the cook time, it’s still juicy. The magic of slow cookers!
✅ It looks and tastes like a traditional oven roasted chicken – albeit (I kid you not) the breast meat is more tender and juicier;
✅ Various cooking options with exactly the same outcome. Slow cook on low (5 hours), high (3 hours), or pressure cook for 24 minutes.
✅ It takes less than 10 minutes to prepare to get it in the slow cooker, and you can prep ahead. Plus, the Lemon Sauce is effortless – just add cornflour/cornstarch into the slow cooker juices.
Crock pot whole chicken recipe ingredients
This is all you need for this recipe:
How to Cook a Whole Chicken in a Slow Cooker
This Lemon Garlic slow cooker whole chicken starts with an olive oil paste that’s made with lemon, garlic, salt, pepper and dried herbs of choice (I use thyme, oregano and parsley).
For maximum flavour, I put most of the paste under the skin of the chicken. This is not hard to do – and doesn’t need to be “perfect”!!! Watch the video. 🙂 Just loosen the skin using a dessert spoon (hugs the curves, avoids piercing skin).
Then spoon the paste under the skin.
Roughly spread the paste using your hands or the spoon on the surface of the skin. Doesn’t need to be perfect, the paste will slide and naturally spread as it cooks.
Pop the used lemon inside the chicken.
Place the chicken on a rack in the slow cooker (or use balls or a ring of scrunched up foil). This keeps the underside of the chicken from being submerged in liquid which makes it cook faster.
Slow cook for 5 hours on low or 3 hours on high.
Brown the skin – When the chicken comes out of the slow cooker, it will smell gorgeous but will look thoroughly unappetising – pale and colourless. Just a quick 5 to 10 minute broil/grill fixes that – you will be amazed how quickly the skin goes from bland to crispy golden brown!!!
How long does a whole chicken take in the slow cooker?
A 2kg/4lb whole chicken will take 5 hours on low, or 3 hours on high. This will be a juicy and carvable, chicken like a traditional oven Roast Chicken.
If you want one where the meat is more tender and can basically be pulled off the bone with little effort, slow cook for 7 to 8 hours on low.
Pressure Cooker / Instant Pot Option!
This Lemon Garlic Roast Chicken can also be made in a pressure cooker. It comes out exactly the same – just a heck of a lot faster! 😂 Just add 1/2 cup of water and pressure cook for 24 minutes on high. Let it depressurise naturally for 10 minutes then release the valve.
Lemon Sauce
I used to call this a gravy, but it somehow seemed odd to have a lemon flavoured gravy. So I reverted to just Lemon Sauce!
You’ll love how straight forward this is compared to usual gravies. No messing around with oily pans and cooking flour and straining. Just add cornstarch / cornflour then simmer until thickened. That’s it!
Oh the possibilities!!!
The beauty of recipes like this is that it’s easy to adapt this cooking method to make it your own. I’ve kept it straightforward because it’s an everyday roast chicken recipe.
Here are some ideas for variations:
Other dried herbs – or use fresh instead;
Add spices – or skip the herbs and use a rub instead;
Add a quartered onion and halved head of garlic (or smashed garlic cloves) under the chicken (it will make the gravy even tastier! Strain out of sauce)
Add fresh herbs and a halved head of garlic inside the chicken (you need lots of garlic to be able to taste it)
Use butter instead of oil (use more!)
OK, so that’s it from me! Longer than usual post, but I have a lot to say when it comes to this Slow Cooker Roast Chicken. 🙂 Hope you enjoy. And I’d really love to hear what you think if you try it – or how you make it your own! – Nagi x
Lemon Garlic Slow Cooker Roast Chicken
WATCH HOW TO MAKE IT
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Lemon Garlic Slow Cooker Roast Chicken
Ingredients
- 2 kg / 4 lb whole chicken , patted dry (Note 1)
Rub (Note 2):
- 1 tsp dried thyme
- 1/2 tsp dried parsley
- 1/2 tsp dried oregano
- 3/4 tsp salt
- 1/2 tsp black pepper
- 2.5 tbsp olive oil (or melted butter), plus extra for drizzling
- 3 garlic cloves , minced
- 1 large lemon , all zest + all juice
Lemon Sauce:
- 1 tbsp cornflour/cornstarch mixed with 1 tbsp water
- 1 extra lemon , just in case
Instructions
- Rub – Mix Rub ingredients. should be fairly thick and sludgy. Adjust with extra oil if too thick.
- Loosen Skin: Use upside spoon to loosen skin of chicken (see video). Spoon most of the Rub under the skin, leaving about 1 tbsp mostly oil for the skin. Use hands or spoon on skin to spread the paste – doesn’t need to be perfect.
- Stuff used lemon inside the chicken.
- Put rack inside slow cooker (Note 3), place chicken on top. Spread with remaining sludge, sprinkle with a pinch of salt and pepper.
- Slow cook 5 hours on low or 3 hours on high, or until juices run clear or internal temperature is 75C / 165F using a meat thermometer. (Note 4 for other cook methods)
- Brown skin: Remove chicken from slow cooker, drizzle with a bit of extra oil. Grill/broil on medium high for 5 to 10 minutes to brown the skin (~25cm /10″ from heat source). Or oven 240C/450F for 10 min.
- Spoon over pan juices, then serve with Lemon Sauce! (No need to rest chicken)
Lemon Sauce:
- Pour all slow cooker liquid into a saucepan, add cornflour / water mixture. Mix.
- Bring to simmer over medium high and cook until liquid thickens to thin syrup (depends how much liquid you have, usually 3 min or so). Adjust salt and pepper to taste, add more lemon if desired (the extra lemon). Pour into jug.
Recipe Notes:
Pressure cook – Add ½ cup water and pressure cook for 24 minutes on high (depressure naturally 10 min before releasing valve).
Oven – Follow directions in this juicy Roast Chicken recipe. 5. Slow Cooker Cook Times:
1-1.5kg / 2-3 lb – 4.5 hrs on low
1.75-2.25kg / 3.5-4.5 lb – 5 hrs on low
2.5kg / 5lb – 6 hrs on low
For almost “all apart” meat, add 1 to 2 hours onto the cook times. Flesh is still juicy! Pressure Cooker: 6 minutes per 500g/1lb of chicken. 5. Prep Ahead / Storage: Prepare chicken with rub under and on skin. Refrigerate up to 48 hours then slow cook per recipe. Cooked chicken keeps for 3 to 4 days in the fridge. 6. Nutrition per serving assumes all sauce is consumed.
Nutrition Information:
Originally published August 2014. Updated January 2019 – recipe improved, everything completely rewritten, new photos, new video. Most importantly, Life of Dozer section added! 😂 Just in case anyone is after the original recipe, here it is.
More whole chicken recipes
Life of Dozer
He was captivated by the video for this slow cooker chicken…. 😂😂😂
Jodi says
Hi Nagi, have made this and it’s absolutely delicious as are all your other recipes I have made, thankyou and have a great New years 😊
Nagi says
I’m so glad you liked this Jodi!! Happy New Year to you too! N x
Aniko says
Hi Nagi! Happy New Year to you and Dozer 🙂
Sounds perfect and tasty, have to go to get a whole chicken for the weekend to master this.
I am excited
Nagi says
YES! Do it Aniko, do it! 🙂 N x
Madeleine says
What temperature should my meat thermometer register for the chicken to be cooked?
Nagi says
75C/165F 🙂 N x
Steven says
Nagi. You need to repost this recipe. 2nd time I’ve made it and “oh my” is this a classic piece of yum. I know this is one of your older recipes but so delicious. I never really tried roasting chicken in the traditional way so I can’t compare this to the slow cooker recipe. However, friends that I’ve had over absolutely love this. The Lemon/garlic. 👍👍The only thing I can’t master is lump free gravy. I’m wondering if the flour should be put in to cook b4 broth etc. this chicken makes me so happy. 😍
Nagi says
Hi Steven! So funny you mention this, I was considering whether to repost this or do a new slow cooker chicken recipe! I just checked the recipe. I know why you get lumps – because flour is added into too much liquid. I’ve changed to steps to ensure you get smooth gravy every time!! N x
Steven says
I’d love a new chicken slow cooker recipe. 🙂
Just make sure you keep this one up as well 😁
As for the new gravy steps thanks. I’m making this again today.
Steven says
Wow!!! This is was the best chicken I ever made. Thanks again. I made this with mashed potatoes, green beans & a chopped salad. Heaven.
Steven
Nagi says
That’s fantastic to hear Steven! I’m so pleased you enjoyed this! N xx
Donna Johnisee says
How long do we cook chicken (3 lb. Per ingredient list or if 4.5 lb)? Only info I saw was top of recipe it states “8 min” – is that to be 8 HOURS?
Also, on high or low?
Thanks!
Nagi says
Hi Donna, sorry about that! Yes 8 hours, not 8 min (what a typo!) And it’s 8 hours on low (step 7). Hope that helps!
Gail says
Nagi,
Thank you for another great recipe. I want to make this dish again, and also have some fresh pumpkins and kale that I need to use. Can you give me a recommendation for combing your Chicken Slow Cooker recipe and use the pumpkin and kale? I have even cook the pumpkin and kale separately–because I am fortunate to have 4 slow cookers. Thank you and I look forward to your feedback.
Nagi says
Hi Gail! Do you specifically want to use your slow cooker for the pumpkin and kale? If not, I would recommend roasting the pumpkin then shredding the kale and tossing then together with a dressing. YUM! N x
Gail says
Nagi,
Thank you for your suggestion. I was trying to keep everything in the slow cooker, or use more than one slow cooker if needed. I agree that roasting the pumpkin in the oven is ideal, but I have to take a number of Lecruset pots and pans out of the oven in order to use it. That’s why I thought the slow cooker method would be easier for me. Can I cut the pumpkin in quarters(leaving the skin on) and roast the chicken on top of it? If so, would you suggest for cooking time? I’m sure the pumpkin might need to cook longer than the chicken. I usually do the chicken on low for 6-7hrs, so it doesn’t dry out. I found that 8hrs was a bit too long for my 3lb chicken. I like the idea about the shredded Kale salad. I can use the pumpkin seeds, with , pom seeds, and bleu cheese. Thank you again, and happy cooking.
TIen says
I have a question.
My mom and I would like to try this recipe tonight, but we were wondering if this recipe’s outcome had chicken with a crispy skin?
Nagi says
Sorry for the late response! No it does not because it is made in a slow cooker 🙂
Mari says
It is safe for slow cooker pan cooking without adding liquids?
Nagi says
Hi Mari, yes it is because the chicken cooks in its own juices!
Julia says
Hi,
Love your recipes. I love to try new flavors and ways of making things, so your blog is a fun one for me! I’ve made a roast chicken in the slow cooker before, and the meat was delicious and succulent, but didn’t hold together as a roast. I’m trying your foil ball method today and will see if that gives me a more cohesive bird. I’m sure it will be delicious no matter how it looks, as all your recipes are. Thanks for being such a great resource for interesting food!
Nagi says
Hi Julia! I do hope you enjoy it and your roast holds together! It does come down to using the right weight and cooking for the prescribed time 🙂
Rozanne says
I know I’m really late to the party, but I just recently discovered your wonderful recipes! I am excited about making a chicken in my ninja slow cooker. My question is , will this work for a bigger bird? I have an 8 lb chicken , and I’m hoping it will work. I know I would have to adjust the time , what do you suggest ?
Thank you!
Nagi says
Never too late to this party Rozanne! 🙂 I think for such a large chicken, 12 hours on LOW will work great! 10 hours for a 5lb bird is more than enough, and the larger the bird, the proportional cook time reduces 🙂
Trudy says
I love making roast chicken but love using a slow cooker even more. The combo? Yes, please! Can’t wait to try this.
Nagi | RecipeTin says
Thank you Trudy! I hope you do try it! 🙂
Jina says
I just tried this overnight and used the 8 hr on low setting. Upon waking I went to lift my chicken out of the pot, and the foil balls had shrunk so the chicken was resting 1/3 in its juices, and the chicken fell off the bones as I tried to lift it. It is very well cooked and meat is salvagable to use in things, but not to use as a whole roasted bird. If you have a newer crock pot (I just bought mine this month), methinks maybe 8 hours is too long on low and probably 6 hours on low might do. Nice recipe and tips, just wanted to add my two cents to help any future chickenroasting hopefuls 🙂
Nagi | RecipeTin says
Hi Jina! I’m sorry yours didn’t hold together so well. My slow cooker is only a year old. Did you use the same size chicken? A smaller chicken will cooke faster. And honestly, I have never heard of the foil balls shrinking? Perhaps try making tighter balls?
Jessica says
This looks delicious! I have to try it. I love roast chicken and plus I’ve just bought a slow cooker so will have to test this recipe out
Nagi | RecipeTin says
This is definitely worthy of breaking in your slow cooker! Makes roasting a chicken super easy! 🙂
Elaine says
This looks great. Cooking whole chicken has always been a tough work for me but yours looks really easy. I do not use slow cooker, however I guess rice cooker or high pressure cooker might works too for this recipe. I will try this for the next friend gathering. I love the gravy part too.
Nagi | RecipeTin says
If your rice cooker has a slow cooker setting it’s perfect, otherwise, 1 hour in a pressure cooker would work too!
Nagi | RecipeTin says
If you rice cooker has a slow cooker setting it’s perfect, otherwise, 1 hour in a pressure cooker would work too!
Janette@culinaryginger says
A roast chicken dinner has to be my favorite meal anytime of the year. I have made a turkey in a slow cooker for Thanksgiving (in a hotel room), but not a chicken, will have to try it.
Nagi | RecipeTin says
Slow cooked turkey?? You must have the world’s largest slow cooker!! I am mighty impressed (especially the hotel room part)!
Farah @ The Cooking Jar says
It’s funny how you make roasting a chicken sound so easy. It’s one of the things I’ve yet to dabble extensively in. I mean, if you make mistakes, that’s a whole chicken wasted! But this makes it look SO easy. Must have that crispy skin. I actually like crispy skin more than I like the meat (hello calories!). And did someone say gravy?!!! I’ll drown my chicken meat in that, yes please.
Nagi | RecipeTin says
Thing is, in a slow cooker it IS easy! It’s no fail!! And yep, I agree, skin and gravy is the best part.