Preheat oven to 375 degrees F (190 degrees C). Spray a 9x13-inch baking dish with non-stick cooking spray.
Peel, core and slice apples.
Mix apple slices, brown sugar, lemon zest, maple syrup, maple extract, cornstarch and cinnamon, in a large bowl.
Pour apple filling mixture into prepared baking dish and add water, then dot with spray whipped cream.
In a separate bowl, combine, oats, flour, cinnamon and brown sugar. Cut in butter (* an easy way is to use grater) until mixture resembles coarse crumbs; sprinkle over apple mixture.
Bake in preheated oven until bubbly and apples are tender, 30 -40 minutes.
Notes
🔢WW Points
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This healthy oatmeal apple crisp is 6 WW points, but you can reduce the points by using light butter and/or monkfruit