Slice the peppers thinly and toss in a little olive oil. Pop onto a griddle pan and grill for around 5 minutes each side. Meanwhile, scoop out your avocado into a bowl and use a fork to roughly mash. Add a squeeze of lime, salt & pepper and slather onto your Crispbread. Pile on the roasted peppers and scoop on a dollop of sour cream with a few sprigs of coriander. Arriba!