I like to add 1/2 to 1 tsp vanilla to the cashew cream before topping the peaches with it. I then scoop approximately 2 tbsp cashew cream onto each baked peach crumble and sprinkle additional cinnamon or top with fresh fruit for good measure. And, about that foil, how long you choose to cover the baking peaches depends on how crispy you like your desserts. I let mine brown a little, and it was delicious. But I have discovered over the years, this definitely one of personal preference.