You just want it to cool a bit before layering it into the crumble bars. Add the oats, almonds, chia seeds, brown sugar and cinnamon to a large bowl. Mix to combine the dry ingredients.

Add the melted butter and mix with a fork until the mixture comes together. Sprinkle the topping over the filling. Bake until ...

Serve over yogurt or with ice cream. To make into crumble bars: Add 2 additional large eggs to the crumble mixture. Follow step 1, adding the 2 additional eggs, then bake the bottom layer for 10 ...