1/2stick of unsalted buttersoftened and cut into chunks
1/4cupall-purpose flour
1/4cupbrown sugar
1/4cupold-fashioned oats
1/2teaspooncinnamon
Instructions
Preheat oven to 350°F. Line a baking sheet with parchment paper.
In a large bowl, combine the fruit with the lemon juice, zest, two tablespoons of granulated sugar, and cornstarch. Set aside.
Mix the flour, brown sugar, oats, cinnamon, and two tablespoons of granulated sugar in a medium bowl. Drop the butter in and, using your hands, work the butter into the flour/sugar mixture until it forms crumbles.
Fill each (6-ounce) ramekin with the fruit and top each with the crumble mixture. At this point, you can cover them and keep them in the fridge for up to four hours or bake them right away at 350°F for 30-35 minutes (you may need to add a few extra minutes to the bake time if you bake them chilled).