Preheat the oven to approx. 200 ° C top / bottom heat.
Dice the mushrooms, salami and the cooked ham and place in a bowl. Add the cream cheese, sour cream, egg and grated cheese and mix the ingredients together well.
The mixture should be seasoned enough with salami, ham, cream cheese and cheese, but if you like, you can add a little salt and pepper.
Then pour the mixture into the halved peppers. Bake at 200 ° C for about 30 minutes.