Rollout one package of rolls into one layer. Place in bottom of
baking pan. ( I use a cookiesheet that has a raised edge). Layer
in half of cheese, ham, salami, green peppers & onion. Repeat
layer of cheese, meat and vegetables. Beat eggs with Parmesan
cheese and pour over mixture. Roll out other package of rolls and
place on top. Cover with foil. Bake in 350 degree oven for 30
minutes. Remove foil and bake for 30 more minutes. I have used
different types of meat and cheese, red peppers, mushrooms, and
even ro-tel tomatoes. It is just a matter of taste.