In brief
King Arthur Baking's Cherry Berry Apple Crumble combines a fruit base with a separate crumbly oat topping. The recipe accounts for fresh versus frozen berries.
Useful to know
King Arthur Baking's Cherry Berry Apple Crumble combines a fruit base with a separate crumbly oat topping. The recipe accounts for fresh versus frozen berries. [1]
A golden surface alone does not describe what happens underneath. Check the fruit layer according to the full method; its starting condition can change the baking required.
Sources
For further detail and to check the information: