Preheat oven to 350 F / 180 C.Cut pears in small pieces and mix with the honey. Grease oven dishes with a little bit of the butter. Divide the pears into the oven dishes.
Mix the rest of the butter, flour, sugar and all spice quickly to a crumbly dough.
Divide the crumbly dough over the pears. Bake in oven for 40 minutes golden brown. Let stand for 10 minutes and serve warm with sour cream.