Making These Tarts in Spain Yes.
I find that the best cheese tarts have edges that are slightly firmer, resembling a cheesecake.
Tip: Place the unbaked shell in a freezer for 10 minutes to firm up a bit.
The freezing is necessary so the tart cases will shrink as little as possible during baking 3.
The little pockets of butter is what creates the flakiness when baked.
Process of making shortcrust pastry tart shells Now that we covered the important factor of the temperature, let´s see how exactly to make a sweet shortcrust pastry that will be the base for your mini cheese tarts! Taste the custard and if desired, add some sea salt to increase intensity of the cheese taste.