The buttery mix of oats and nuts on this straightforward, heat dessert stays nubby and crunchy whereas baking over the juicy fruit. (It additionally occurs to be gluten-free.) A chai spice mix is particularly good within the combine, however different candy-leaning spices like cinnamon and cardamom style simply pretty much as good. Any mix of fruit works, and holding the peel on apples, pears and stone fruit not solely streamlines the preparation but in addition provides a nice chewiness. If you need to go all berry, persist with contemporary choices; frozen fruit finally ends up too moist. (Thawed frozen berries work simply nice with a mixture of sturdy contemporary apples and pears, although.) You don’t must serve a heat bowl of this crumble with ice cream, however you most likely need that creaminess swirling into the jammy fruit.