Crumble without an oven, done in the order that actually works on a burner: the topping first, the fruit second, assembled at the table.
- Topping first, in a dry-ish pan. Oil, then oats and half the sugar. Medium heat, stirred almost continuously, six to eight minutes until they are golden and smell toasted. Almonds in for the last minute. Tip it all onto a plate to cool and crisp.
- Wipe the pan. Drained peaches in with the remaining sugar, cinnamon, lemon and three spoons of their juice.
- Five minutes at a bubble, breaking the peaches up a little, until the syrup thickens.
- Fruit into bowls, topping scattered over at the moment of serving.
Putting the topping on early is the one way to ruin it. It softens within two minutes of meeting hot fruit, and the contrast is the entire pudding.
Serves 3.