Mix. More stove/ simpler meals when solo.  More fire cooking with canoe buddy (who loves to cook and usually takes on most of it): light aluminum dutch-oven for biscuits and cornbread; light clamping grill for fish.  Have yet to find the fuel stove with good flame adjustment.  I use mainly white gas and an MSR, right now, and it seems to have two adjustments: hell for leather, or off.  Have had it apart and cleaned, but can't find any other adjustment.