Stromboli is an Italian turnover type of pastry laid out flat... I place pepperoni,mushrooms,ham,cheese,Italian sausage ground and cooked.You fold it over and over until you have it closed up.What's in stromboli? I've only heard of it, never made it. And, @MIAMI LEGHORN, was that just almond flour...? Oh, be still my heart... Something I can bake AND eat...?
Stick in the oven.350 until brown.