Debalicious: Foolproof Beef WellingtonOlive oil Salt and pepper 2-3lb beef or venison fillet, trimmed 8oz cremini (chestnut) or wild mushrooms, finely diced 2 shallots, finely diced 1 clove garlic, minced butter 1/2 cup dry white wine or brandy 2-3 sprigs fresh thyme, finely chopped 2-3 sprigs fresh parsley, finely chopped. 1 tbsp Dijon mustard 15 slices of prosciutto or serrano ham 1 package of puff pastry* Egg wash**
