Set your sous vide to 140℉/60°C. Pat turkey breast dry with a paper towel and season with salt and pepper to taste.
2 pound turkey breast, ½ teaspoon salt, 1 teaspoon pepper
Place the turkey in a vacuum seal bag with sage leaves inside. Remove air and seal the bag.
4 fresh sage leaves
Cook turkey in the sous vide for 3 hours.
After 3 hours, remove the bath from the sous vide and immediately place it into an ice bath for 10 minutes.
Preheat the oven to 450℉. Remove turkey breast from the bag and discard sage leaves. Place turkey onto a sheet pan with a roasting rack on top. Pat turkey dry with paper towels. Spread compound butter all over the turkey breast, making sure to get all sides. (See notes for compound butter mixing instructions).
Place turkey in the oven for 12-15 minutes or until the skin becomes golden brown. Remove the turkey from the oven and let it rest for 5 minutes.
Slice and enjoy!
Video
Notes
How to make compound butter:
Crush garlic into a bowl with a pinch of salt, sage, thyme, and lemon zest. Combine all together well.
Add the softened butter and combine.
If you're cooking with it right away, don't refrigerate the butter. If you're cooking later, roll the compound butter in plastic wrap creating a log, and refrigerate.
I love sage and garlic herb compound butter with my sous vide turkey breast, but you can customize this recipe by using any flavorings you like.
If your sous vide cooker can accommodate a large amount of water, you could cook double the amount of turkey breast for a larger crowd in place of a whole turkey.
You should not attempt to cook a whole turkey sous vide. Only turkey breast should be cooked this way.