Preheat the oven to 400 degrees. Spray two ramekins with baking spray.

In a medium bowl combine the plums, brown sugar, sugar, flour, cinnamon, and red wine. Toss to combine.

Divide the mixture between the two ramekins.

In a small bowl combine the oats, flour, brown sugar, and sugar. Mix well.

Add the butter to the oat mixture in small pieces and use your fingers to combine the mixture into a crumble. Sprinkle on top of the plum mixture.

Bake for 20 minutes or until the mixture is bubbling.

Broil for 1 minute to get topping golden brown if desired.