Juicy Slow Cooker Turkey Breast

This Slow Cooker Turkey Breast is without a doubt, this is the easiest, safest and tastiest way to cook turkey breast without brining. It’s moist and juicy, takes 3 minutes to prepare, then just leave it to cook in your slow cooker (crock pot). Then use the juices to make a killer gravy!

Slow Cooking is FORGIVING! Because of the low temperature, there’s far less risk of drying out the turkey from overcooking. So even if the turkey is in the slow cooker for 1 or 2 hours longer than necessary, it will still be lovely. Plus – speaking really frankly – that gravy can save anything. ANYTHING!



  • 2 kg turkey breast, skin on, bone in or boneless (if using frozen, thaw it) (Note 1)
  • 1 head of garlic, cut in half horizontally
  • 1 onion (brown, yellow or white), unpeeled, cut in half
  • 5 sprigs of thyme (or 2 tsp dried thyme leaves)


  • 1 1/2 tsp garlic powder
  • 1 1/2 tsp onion powder
  • 1 tsp paprika
  • 2 tsp salt
  • 5 grinds of black pepper
  • 1 1/2 – 2 tbsp olive oil


  • Chicken stock/broth (or water), for topping up liquid (see Gravy step 1)
  • 4 tbsp / 50g butter
  • 1/4 cup / 35g flour
  • Salt and pepper

Use slow cooker juices for GRAVY – the turkey juices are loaded with flavour and are the best broth ever to make an absolute killer gravy!

  • Strain the liquid into a measuring jug, squishing the garlic etc to extract all the flavour. If you are short of 2 cups, top up with chicken broth.
  • Melt butter in a saucepan over medium heat.
  • Add flour and mix to combine.
  • Pour about 1/2 cup of liquid into the flour mixture and mix until it forms a paste.
  • Slowly add remaining liquid, stirring as your go. Use a whisk if required to make the gravy smooth.
  • Simmer until thickened – take it off before it is as thick as you want because it will continue to thicken.
  • Season to taste with salt and pepper. Serve with turkey.

TIP (Make sure you do this.)

Elevate the turkey breast with a halved garlic and onion to ensure even cooking because otherwise the breast will be half submerged and poaching in liquid (you will be amazed how much liquid the breast leeches while cooking)


  • Place Rub ingredients in a bowl and mix to combine, it should be a wet paste.
  • Pat the turkey dry all over with paper towels. Slather with the Rub, top and bottom, using most for the side and top.
  • Place the garlic, onion and thyme face down in the slow cooker. Place the turkey breast on top so it is elevated.
  • Slow Cook on LOW for 6 hours (do not use high) or until internal temperature reads 165F/75C when thermometer is inserted into the middle. Check internal temperature at 5 hours if you can.
  • Remove turkey from the slow cooker (DO NOT leave in slow cooker on Warm setting). Let it rest for 20 minutes before crisping the skin.
Slow Cooker Turkey Breast instructions

Crisp the Skin

Crisp the skin under the broiler. The extra flavour you get is worth it – and it only takes a few minutes.

  • Preheat grill to high.
  • Place an oven shelf 30cm from the heat source.
  • Remove turkey breast from the slow cooker into a heatproof serving dish.
  • Place on the oven shelf and grill for 3 to 5 minutes until the skin is crispy. Keep an eye on it – it browns very quickly!
  • Serve immediately with gravy on the side.