You could use an induction cooker for emergencies.
Propane is very resilient, but also very dependent on the whole petroleum refining infrastructure. It's not wise to be too dependent on that, IMO, especially since propane is on the Hit list for elemination. Prices will keep going up, and it's already more expensive than electricity in stone places
my preference overall is charcoal grilling
if it isn't cooked on charcoal i don't want to eat it, it's fine cold or room temperature
my personal ideal for food is precisely balkans style:
- charcoal grill
- fermented preserves stored in the basement, sauerkraut, turshiya salata
- some fresh, in season veg grown in my backyard, the majority ends up as winter salad preserves
- some of the meat is pasteurised in jars for winter when the fresh meat is thin or generally for maintaining a 1+ year surplus of food
i want to be already feeding how i will feed when there is no power and no internet and no international freight transport or refrigeration
i don't think we are going to get uninterrupted service over the next 20 years
