Grease an 8”x8” baking dish and preheat the oven to 375°.
In a medium bowl mix the apples, lemon juice, brown sugar, corn starch, vanilla, cinnamon and salt together to create the filling.
Once evenly combined, pour into greased dish, using a spatula to scrape out any extra liquid or filling on top of the fruit.
TOPPING IS DOUBLED FROM ORIGINAL RECIPE - Next combine the old fashioned oats, flour, pecans and brown sugar together in the bowl.
Add in the melted butter and combine until crumbly, using your fingers if needed to combine.
Then evenly sprinkle the topping over the fruit.
Bake for 20-25 minutes at 375° until golden and crispy.
Remove from oven and let cool 5-10 minutes. Serve warm.
