emegency stove

[Midnitemo]

Had a quick look back through the forum posts and i can't find what i'm looking for so here go's , i was planning on cooking the remnants of my fridge freezer in the back garden post shtf(won't be doing that now...thanks to blackout lol) what i'm after is a means of cooking whilst bugging in , i already have a couple of cartridge type stoves but i don't want to go down that road as cartridges are going to be obsolete in no time, tried trangia in the past and didn't like it....my thoughts are a small petrol/multifuel stove as i keep my motorbikes full at all times thats nearly 50litres of unleaded in stock....anybody got any experience/suggestions/alternatives?