Peel, core and slice the apples.
3 lbs gala apples
Preheat the oven to 350°F
Add the apples to a bowl then add lemon juice, cinnamon, nutmeg, brown sugar and flour. Using silicone spatulas, toss everything until well coated making sure to scrape the bottom of the bowl.
2 tbsp lemon juice, 1 tsp cinnamon, 1/4 tsp nutmeg, 3 tbsp sugar, 2 tbsp flour
Grease a 9x13 glass baking dish and spread the coated apples in an even layer.
Cooking spray
Next, make the crisp. Combine the wholewheat flour, brown sugar, rolled oats and cinnamon in a bowl and stir until combined and the cinnamon is evenly distributed. Then add the butter and using your hands massage the butter into the other ingredients until you get a wet sand type of consistency. You want to make sure all the spices and flour are combined with butter. This takes a couple of minutes of mixing.
1/2 cup+2tbsp whole wheat flour, 1/3 cup brown sugar, 1/2 cup rolled oats, 1 tsp cinnamon, 1/4 cup butter
Pour the crisp evenly over the apples and bake in the preheated oven for 45-55 minutes.