Mix oats, flour, cinnamon, syrup, and melted coconut oil in a bowl.
Apple Layer
Chop apple, and put half in each rammekin. Sprinkle with corn starch and cinnamon
Top apples with half the crumble in each dish. Bake at 350 degrees for 30-40 minutes, or until crumble layer begins to brown.Top with whipped cream if desired.