1. Preheat oven to 350°.
2. Coat 4 (8-ounce) ramekins with cooking spray. Toss strawberries with 1 tablespoon sugar; place 1 cup strawberries in each ramekin.
3. Combine remaining sugar with other ingredients; stir until crumbly. Sprinkle oat mixture over strawberries. Place ramekins on a baking sheet; bake at 350°for 20 minutes.