How Much Pastry Do I Need for a Pie? Try this Pastry Calculator

How Much Do I Need?

Ever wondered how much pastry you need to make a pie, or a pasty, quiche or whenever you need to use shortcrust pastry? Probably quite often. After all, telling me I need so many grammes of flour doesn't give much away does it?

Though making shortcrust pastry is quick, straightforward and easy, working out how much you need to cover a pie or line a tart tin can be confusing. So, how do you work out what you need?

How Do I Work Out How Much Pastry I Need?

The answer isn't that easy to work out  unless yu are a baker who makes pastry all the time you will get used to the feel of the ingredients and what they will make and how far they will go

If a recipe calls for a certain quantity of pastry, this usually means the weight of flour and fat, plus any water you have added, what that does not tell you is just how much that quantity will create, how can it? Only you know what you are making.

The Simplest Way To Calculate the Amount of Pastry

You can quickly work it out by keeping a record every time you make the pastry, record what you make with it, how thinly it was rolled  and how many​ pies tarts, pasties, etc. you made.

Or easier, use this simple calculator below, where it has been roughly worked out for you.

Here's a quick guide to help estimate how much to use.

• 200g flour ( 7oz)  = 300g (10 oz)  pastry.  This  amount will cover a 600 ml (1 pint) dish, or line and cover an 18cm (7") pie

• 300g flour (10 oz)  =  450g (14½ oz)) pastry, this will cover a  1.5 - 2 liter (2½- 3½ pint/) dish, or line and cover a 23cm (9") pie.

• 400g flour (13 oz)  = 600g (1¼lb)  pastry, this will cover a 2.5 litre (4 pint)  dish, or line and cover a 30cm (12") pie.