According to the experts, the minimum internal temperature for cooked turkey breast is 165°F (74°C). This might seem like a random number, but trust me, it's crucial in preventing foodborne illnesses. Think of it like the speed limit on the highway - you might be able to get away with going a little faster, but when it comes to cooking, it's always better to err on the side of caution.
Now, you might be wondering how to check the internal temperature of your turkey breast. The good news is that it's easier than checking your phone for notifications! Simply use a food thermometer to pierce the thickest part of the breast, and voilà, you'll get an instant reading. If it's not quite at the safe zone, just pop it back in the oven for a few more minutes and check again.