Pi day is coming up quickly! What are the technical differences between pie, tart and quiche? Tarts are sweet. Here are my observation so far:
- Pies can be either sweet or savoury.
- Quiches must be savoury.
- A pie can be with and without a lid. Tarts and quiches don't have lids. (See “Pie” vs “Tart”?)
- Tarts can be small. Quiches and pies are cut up and shared.
- Both pies and tarts can contain fruits.
- All have a pastry bottom.
- All may be served hot or cold, depending on the filling.
- All are rounded.
Please feel free to correct me. Sorry to be too technical. I'd like to avoid the embarrassment of bringing a tart or a quiche instead of a pie for Pi day parties.
Best Answer
Pie and tart are regional (North American versus Western European) terms for essentially the same thing. Some will argue that the pans make the difference (see below), but I don't buy that story.
There are some stylistic differences that appear quite often, but nothing that makes them truly different things:
Both tarts and pies can be made in a variety of sizes, including appetizer or finger food sized, personally sized, or family sized.
In North America, sometimes a turnover (like an empanada or pastie, but hand-sized) which is baked or fried is also sometimes called a pie, hand pie, or even fried pie.
The word pie is also used in England and North America for a class of casseroles made with a top crust, such as shepherd's pie (mashed potato crust), steak and kidney pie, or chicken pot pie.
There is also the gallette which is a pastry made free form without a pan or mold, by making a crust, adding filling, and folding the sides partially over towards the center. This is essentially a free form tart or pie.
Quiches are a savory pie or tart whose filling is based on an egg based custard, often with cheese as well.
Oh... and if it is from New York, made with a yeast raised crust, and covered with cheese and hopefully pepperoni, it is definitely a pie :-)