Put chopped apples in the dish, add the lemon, 2 Tbsp of flour, cinnamon and ½ cup of the sugar. Mix well.
Meanwhile, in a bowl, add the rest of the flour, brown sugar, oats and butter. Cut the butter into the mixture until it comes together. Add the oat mixture to the top of the apples.
Bake in the oven until the top browns lightly, about 45 minutes.
Cool for 10 minutes and serve with a healthy scoop of ice cream.
Recipe by Cook Eat Run at https://cookeatrun.com/2013/11/11/sunnycrest-apple-crisp/