50g granulated white sugar
55g brown sugar
1/2 tsp cinnamon
1/4 tsp nutmeg
1/8 tsp salt
84g unsalted butter (cut into pieces)
30g old fashioned rolled oats (I used quick oats)
40g chopped walnuts
1.2kg apples (cut into chunks, I used Granny Smith)
1/2 lemon juice
1 tsp lemon zest
40g granulated white sugar
Preheat oven to 375F, prepare baking dish. Make the topping by mixing all of the ingredients in a food processor until crumbly and then set aside. For the filling, place the apple chunks in a large bowl. Add some lemon zest and toss with lemon juice and sugar. Transfer to a baking dish and then spread the topping evenly over the apples. Bake for 30-40min until bubbly and the topping turns golden brown.
You may add some berries into the filling and serve the apple crisp with your favorite ice cream.