Ask Dr. Potato

With 930 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.

What Happened To “Stay White” Powder?

Apr 18, 2017
Q:  Many years ago we used a white powder in water to soak our freshly cut fries to prevent discoloration. I believe it was called "stay white" powder, can you help me find where to buy some?
Read The Answer »

Do You Have Any Suggestions For Potato Based Appetizers For My Restaurant And Bar?

Apr 6, 2017
Q: Do you have any suggestions for potato based appetizers for my restaurant and bar?
Read The Answer »

Tips And Tricks To The Best Oven French Fries From Idaho Russets Potatoes

Mar 24, 2017
Q: I want to fix oven fries from fresh Idaho Russets but they always turn out with a blotchy surface, some parts of the potato are golden brown and the rest is pale. Sometimes they never brown at all. Any tips?
Read The Answer »

Any Tips On Storing Potatoes At Home Once I Have Washed Them?

Mar 9, 2017
Q: Any tips on storing potatoes at home once I have washed them and wrapped in foil?
Read The Answer »

Did You Know A Potato Can Heal Itself After Harvest?

Mar 7, 2017
Q: The potatoes I just bought at the store have these little thumbnail cracks all over them, what's Up?
Read The Answer »

Consumer Attributes To Look For In Fresh Cut French Fries Made On Premise?

Mar 2, 2017
Q: What consumer attributes should I be looking for in our fresh cut French fries made on premise?
Read The Answer »

How Long Should I Microwave 4 Russet Potatoes That Are Shrink Wrapped?

Feb 23, 2017
Q: How long should I microwave 4 russet potatoes that are shrink wrapped?
Read The Answer »

Top Indulgent Breakfast Items Include Breakfast Potatoes and Home Fries

Feb 22, 2017
Q: Looking at all the restaurant commercials on TV, I'm convinced that "sweet" is the new trend for breakfast, but how can I know what's most popular?
Read The Answer »

How Long In Advance Can I Use Sliced Potatoes In A Scalloped Potato Dish Without The Potatoes Darkening?

Feb 21, 2017
Q: How long in advance can I use sliced potatoes in a scalloped potato dish without the potatoes darkening?
Read The Answer »

I Heard That A Potato, Freshly Harvested In The Fall In Idaho Can Heal Itself In Storage. Is That True?

Feb 16, 2017
Q: Seriously, can a potato, freshly harvested in the fall in Idaho heal itself in storage. Is that possibly true? How long does it take? What are signs that this has happened?
Read The Answer »