Ask Dr. Potato : Cooking
« Back to all posts

With 809 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.

Can I Cook Potatoes in a Bag in the Oven?

Jan 4, 2021
Q: I can't find information about cooking potatoes in a potato bag in a convection oven? I know that traditionally the bag has been used for microwaving potatoes, however, I would like to know if there is any other heat source besides the microwave where I can use the potato bag.
Read The Answer »

Why Didn't My Potatoes Cook All The Way Through?

Dec 22, 2020
Q: We had an interesting thing happen with a hamburger casserole. As usual, I peeled and thinly sliced the potatoes. The casserole was baked, covered, with browned ground beef and two soups. I added a little water. About half of the potato slices didn't cook thoroughly; they were crunchy. What happened? 
Read The Answer »

One of My Potatoes is Solid as a Rock and Won't Cook

Jul 31, 2020
Q: My husband just brought home a handful of the first baby potatoes and one of them is as solid as a rock and won't cook. What caused this?
Read The Answer »

The Weather Outside Is Frightful… Idaho Potato Recipe Suggestions For Being Stuck Inside

Feb 16, 2018
Q: When the weather outside is frightful, do you have any favorite Idaho® potato recipe suggestions for being stuck inside?
Read The Answer »

How Long Can A Foil Wrapped Potato Sit In A Warmer After It’s Cooked?

Jan 5, 2018
Q: How long after cooking a foil wrapped potato can it sit in a warmer? For instance, I would like to sell wrap cooked potatoes and would like to know how long after cooking them are they good for in the display style warmer case?
Read The Answer »

Making Twice Baked Potatoes In Advance

Jan 3, 2018
Q: I am making twice baked potatoes for dinner tomorrow. Can I bake them today and scoop out the meat, add fixings and then finish them off tomorrow?
Read The Answer »

I Cut Too Many Potatoes How Long Can They Be Kept In The Refrigerator Covered?

Nov 14, 2017
Q: I cut too many potatoes how long can they be kept in the refrigerator covered?
Read The Answer »

How Do I Determine How Old The Carton Of Potatoes Are That Were Delivered To My Restaurant Today? Some Are Shriveled Up But Others Are Still Wet.

Aug 28, 2017
Q: Exactly how old are my potatoes that I ordered from the food service distributor this week? They are supposed to be new crop. How can I find out?
Read The Answer »

Build Your Own Everything With Baked potatoes

Apr 8, 2015
Q: I was in an interesting pizza restaurant the other day, 800 Degrees in Westwood California and I noticed that they offered three basic pies and then a bunch of upscale toppings, each priced at $1. This intrigues me. Have you ever seen a QSR or fast food place do this with Idaho baked potatoes?
Read The Answer »

I Eat A Baked Potato Every Night…

Mar 21, 2015
Q: I eat a baked potato every night. I am wondering, can I bake 3 at a time and keep them in the refrigerator? Will they still have the same nutrition as baked daily?
Read The Answer »