I make something I call "fake" apple pie. It is really easy! I DO NOT measure anything. I eyeball it all.

I peel, cut & slice some apples, however many I have or feel like doing. Then add the brown sugar, add more if it doesn't look like enough. Add a little cinnamon, more if needed. Start with a smaller amount and add more if needed. Make some cinnamon sugar. One thing you will need, that you might not have on hand is a roll of refrigerated sugar cookie dough (Pillsbury or a cheaper version, whatever). You can make as much or as little as you feel like making. It is delicious!
Ingredients:
1 roll of refrigerated sugar cookie dough
Apples
brown sugar
cinnamon
white sugar
Peel, core & slice apples. Put in bowl. Put a scoop of brown sugar in bowl. Add some cinnamon. Mix together.

Pour in pie plate, lined muffin cups, or other pan. Cut sugar cookie dough into slices. Top apples with cookie dough. Mix cinnamon and white sugar (make cinnamon sugar). Sprinkle cookie dough with cinnamon sugar. Bake in a 350 degree oven for about 20 minutes or until done.
Enjoy. My kids (both VERY PICKY) LOVE this.
You can also add a can of whole berry cranberry sauce to the apples. And ice cream if you feel like it.