Ask Dr. Potato

With 938 posts, chances are there's already an answer to your question. Please try searching below before submitting a question to Dr. Potato. Use multiple words to help narrow down the results. For example, search for "potatoes" and "group" if looking for an answer on cooking potatoes for large groups.

Back To Dr. Potato Home

What Happens If You Pre-Cook Fresh Cut Potatoes At 350 Degrees?

Q:

What happens if you pre-cook (blanch) fresh cut 3/8Inch potatoes 350 degrees, in lieu of the recommended 250 degrees?

A:

Blanching at a higher temp can be done, Five Guys blanches at 345 degrees and finish fries at the same temp. Personally, I think this is part of the reason why guests receive their fries a little darker.

We typically recommend 325 degrees F for blanching (see all Dr. Potato answers on blanching).

The lower blanching temperatures of 250 degrees to 325 degrees allow the potatoes to cook up without turning brown.