How Long To Cook Turkey Breast In Oven At 375. Baste turkey breast with remaining butter mixture. Preheat oven to 425 f and cook 15 minutes.
Move an oven rack to the bottom third of the oven. If you remove an oven rack set it aside until you re finished roasting the turkey breast. The general rule is 15 to 20 minutes per pound of turkey when cooking an unstuffed turkey.
The first step in order to cook turkey breast in the oven is to clean the turkey breast under cold water in order to get rid of excess fat.
Heat the oven to 190c fan 170c gas 5. Transfer to oven and roast until juices run clear and an instant read thermometer reads 165 degrees when inserted into the thickest part of the breast about 1 hour and 20. Take the turkey breast out of the fridge and allow it to come to room temperature for an hour. To do so put margarine in a small mug.
