Onion & Prosciutto Tart

Directions

Cook onions in oil with herbs until onions are transparent.

Add prosciutto and cook 3 minutes.

Season with pepper and check salt.

Chill.

Roll out dough into a rectangle 11×9 inches.

Cut 4 strips of dough to make the borders and press them on the edges of rectangle.

Transfer to cookie sheet and baste edges with beaten egg.

Chill ½ hour.

Preheat oven to 425 degrees F.

Spread onion mixture on prepared dough.

Bake 30 minutes .

Reduce heat to 300℉ (150℃)., decorate tart with sliced olives and continue baking another 15 minutes.