Pound Beef cutlets nice and thin
Dice onion and Parsley, set parsley aside
Saute onions, adding salt & pepper, until softened and translucent
Add the diced Proscuitto and saute 1-2 minutes
Combine the sauteed onion and Proscuitto with the dry ingredients to make your stuffing. If the mixture seems dry add a drizzle or 2 of olive oil.
Lay the cutlet on a baking sheet and spread about 2 Tbs of the stuffing on the cutlet, then roll the cutlet to form a tubular shape. You can either use twine to tie the cutlets or secure with toothpicks to keep the stuffing inside the roll. Repeat this step until all cutlets are rolled.
Heat a large braising pan on medium-high heat, add the remaining olive oil.
Brown the rolled cutlets, making sure all sides of the roll brown-up.
Cover the cutlets in the tomato sauce of your choice, cover the pan, and slow roast the Braciole for 2 hours in a 275' oven.