answersLogoWhite

0

This can very well depend on the type of pastry, however, the basics on this is a little logical. Pastry dough can contain a small amount of leavening agents (usually very small amounts), however when heated this produces carbon dioxide which is released, which in turn causes the pastry to "rise". What happens when the oven is set at to high a temperature the release of the gas can not match the speed in which the crust of the pastry is hardening. Instead the crust hardens and becomes less porous and eventually traps the gas inside and the pastry then "blisters" as a result of the gas being trapped.

Think of a balloon, if you blow up a regular balloon the air is trapped inside correct. Now before blowing up the balloon poke a very small hole in the opposite end, as you blow into the balloon some air will escape, however the balloon itself will still expand and eventually lose all the air, in baking the "blister" doesn't "go down" because it is hardened into this shape. Now take the same balloon with no air and poke a huge hole in it. When you try to blow this balloon up the air will escape with equal speed and the balloon will not change it's shape.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

When was Blistered created?

Blistered was created in 1969-10.


How do you use blistered in a sentence?

His skin blistered under the intense heat.


Does blistered paint requires scuff sanding before refinishing?

Scuff sanding, that is sanding only far enough to break the gloss and produce a matt surface is not sufficient for blistered paint. If only the topcoat is blistered, it should be sanded off completely. If the primer is blistered, it must be removed too.


What are four types of pastry?

Phyllo pastry,Suet pastry,Puff pastry,Choux pastry


Can amoxicillin be given for swollen blistered lips?

That's an antibiotic, and you shouldn't be self-medicating with those. Depending on WHY your lips are swollen and blistered, it might not do you any good anyhow.


What are three common forms of pastry?

1. shortcrust pastry 2.flaky pastry 3.puff pastry 4.choux pastry


Are biscuits a type of pastry?

No, although biscuits may be sold in a pastry shop, they are not a type of pastry. A "pastry" has to contain some pastry to be a pastry. Pastry is generally designed to be light and crumbly, whereas biscuits are not.


What is diamond pastry?

it is a pastry made of diamonds it is a pastry made of diamonds


Are blistered formations at the joints of the toes are known as heberden nodes?

No, blistered formations at the joints of the toes are not known as Heberden nodes. Heberden nodes are bony swellings that occur at the distal interphalangeal joints of the fingers, typically associated with osteoarthritis. The blistered formations you describe could be related to other conditions, such as friction or irritation, but they are not the same as Heberden nodes.


What if you had chickenpox but they went away before they blistered or scabbed?

You may not have had chickenpox, then.


What do you call one who sells pastry?

A baker or a pastry chef.


Is bread cake or a pastry?

pastry