This site uses only a few technical cookies necessary for its operation. By continuing to browse, you accept their use.
To find out more...
To find out more...
The right way to cook potatoes
Your mum or dad may have taught you this when you were a child: You take a small sharp knife and try to get through the cooked potato, if you can do it easily, it's cooked. It always works of course, but it's a bit subjective, "easily" is not very easy to appreciate and then it depends on the variety of the potato, "Rattes" for example are much firmer than the "Belles de Fontenay".
Can you do any better than cutting through them with a knife?
Yes, and it's quite simple, let's imagine you want to make melting potatoes, and therefore be sure they are well cooked, then in that case, stick the famous knife in the potato, vertically, and lift the potato.
It comes with the knife? => undercooked, continue cooking
Does it fall off the knife by itself, or does the knife come out by itself? => they are cooked!
Obviously this only works with good sized potatoes, with grits or rattes it's wrong, the weight is too low for them to fall back...
In summary: To test the cooking of a potato, stick a knife vertically into it and lift it up, if the potato stays in place or falls back on its own after a few seconds, it is well cooked.
Can you do any better than cutting through them with a knife?
Yes, and it's quite simple, let's imagine you want to make melting potatoes, and therefore be sure they are well cooked, then in that case, stick the famous knife in the potato, vertically, and lift the potato.
It comes with the knife? => undercooked, continue cooking
Does it fall off the knife by itself, or does the knife come out by itself? => they are cooked!
Obviously this only works with good sized potatoes, with grits or rattes it's wrong, the weight is too low for them to fall back...
In summary: To test the cooking of a potato, stick a knife vertically into it and lift it up, if the potato stays in place or falls back on its own after a few seconds, it is well cooked.
Lasts posts
The other use for bowl scraper
Your kitchen or bakery utensils may include a horn (left) or a pastry cutter (right). These practical utensils are normally used to scoop the contents of a bowl or salad bowl - the horn - or to cut dough - the pastry cutter. But they also have another, very practical use - let's see what it is.May 9th 2026779
The strange foam of potatoes in milk
As you may have already noticed, when you cook potatoes in milk, especially in small pieces (slices or cubes) for a gratin for example, a surprisingly abundant white foam forms on the surface. Where does it come from?April 26th 20261,001
A little leftover butter
Very often when you're making a cake, your recipe will tell you to melt some butter and mix it into the batter - a classic for cookies, cakes, moelleux and the like. And every time you do this, you'll have to butter the baking tin to prevent the dough from sticking during baking. Naturally,...April 16th 20261,0865
A tablet holder
Perhaps you too cook by consulting your recipe on a tablet or phone, and putting it down on your worktop? It's practical, but not the best solution. Here's a look at how you can make an inexpensive, almost universal stand.March 14th 20261,8205
Pre-calibrated pastry dough
When making pie dough (shortbread, shortcrust, sweet...), it's always a good idea to make a lot at once, and then divide it into pieces, which you can freeze. I've already pointed out the mistake not to make, which is to form a ball before freezing. It's difficult to roll out afterwards because...March 9th 20261,6165
Other pages you may also like
The art of the charlotte
In cooking, a charlotte is a delicious moulded dessert, with biscuits around the outside that have been soaked in a flavoured syrup, filled with a light cream or mousse. The charlotte is left to set in the fridge before being turned out and served in slices. It is very light and a lovely sweet...February 27th 201348 K4.3
Fruits which can ruin your jelly
There are many ways of making a fruit mousse, but one of the simplest is to prepare a fruit jelly (basically a fresh fruit coulis with gelatine) and then mix this jelly before it sets completely with whipped cream. The result is perfect for filling a charlotte, for example. But do beware;...March 6th 201380 K4.0
Making the most of seeds: Dry roasting
In cooking, and particularly in baking, there are a lot of seeds we can use, such as linseed, sesame, poppy, etc. Usually, recipes simply say to add them just as they are to the mixture or dough. To make a seeded loaf, for example, prepare a plain bread dough as usual, then, towards the end of...January 30th 201564 K4.0
The march forward
When professionals get to work in their kitchen, lab or bakery, they are (if they are conscientious) very sensitive to hygiene and cleanliness. It is impossible for a good baker for example to do a day's work without regularly cleaning the table where he or she works, and it is even more...June 30th 202121 K5
Vitamin C against blackening
You've probably heard of this tip: to prevent fruit or vegetables from turning brown or black, simply add or sprinkle lemon juice over them. It's very effective, but why does lemon juice have this effect?July 14th 202311 K 15
Post a comment or question
Follow this page
Receive an e-mail as soon as this page is modified or receives a new comment.
We'll never share your e-mail address with anyone else.
Alternatively: you can subscribe to the mailing list of cooling-ez.com , you will receive a e-mail for each new recipe published on the site.