In the test, which I usually use 12-13 sheets, 3 or 4 strudels are obtained from this amount, depending on how many sheets we put in one strudel. You can take 3 or 4 sheets, I did this and that, if there are more sheets, it turns out more puff, but lately I always do it with 3 sheets, because then more strudels come out, and they are so delicious that it is impossible to stop) We take one sheet and lubricate it with melted butter.