Delia' shows you how to make béchamel sauce, using a mixture of butter and flour called a roux. A béchamel sauce is one of the French "mother sauces" and is a really good one to learn.

Greek pastichio is an even more delicious counterpart to Italian lasagna. It features three distinct layers: bucatini pasta, ...

Delia' shows you how to make béchamel sauce, using a mixture of butter and flour called a roux. A béchamel sauce is one of the French "mother sauces" and is a really good one to learn.

Ingredients for Bechamel Sauce and Pastitsio Pasta Pasta - While bucatini is the traditional choice for making Greek Pastitsio Recipe (Greek Lasagna), you can substitute it with ziti or penne.