I was gifted two lovely home-grown butternut squash. Because of the warm weather and my lack of AC I'd like to prepare them in a way that doesn't involve turning on the stove or oven. Basically this would be unforgivable in my husband's eyes. Anyway I have a propane grill and several slow cookers so I was thinking something along lines of wrapping in foil/roasting or cubing... I don't know what would be the best way to treat it.
In the end I'd like to make a dessert from it like a "pumpkin" pudding, or a side dish like a curry. I just don't have much experience with this vegetable.