Wash, dry and cut the chicken breast fillets into strips. Salt and pepper and fry in hot oil in a pan. Fry the diced onions briefly. Add and fry the diced red peppers. Then add the chilli beans with the sauce and creme fraiche, stir well and simmer a little. Season to taste with salt, pepper and paprika hot as rose.
If you want the casserole to be a little hotter, add salsa sauce.
Now put everything in an oiled casserole dish, sprinkle with grated cheese and bake in a preheated oven at 200 ° C for about 20-30 minutes.
French fries, white bread and a fresh salad go well with this.