In a food processor add to topping ingredients and pulse until ingredients are just incorporated and forms a moist but crumbly mixture (just enough to chop the dates/walnuts and mix in the coconut oil).
Divide the topping evenly on top of the two fruit dishes.
Bake in the oven for 20-25 minutes until slightly bubbly and topping is set and golden.
Serve immediately, at room temperature, or cold from the fridge.