Follow these simple steps to craft your own delicious cheesecake:

1. Preheat your oven to 325°F and grease a 9-inch springform pan.
2. In a bowl, mix graham cracker crumbs, 1/4 cup sugar, and melted butter. Press evenly into the bottom of the prepared pan.
3. Bake the crust for 10 minutes, then set aside to cool.
4. In a large mixing bowl, beat the cream cheese until smooth. Add 1 cup sugar and vanilla extract; mix until combined.
5. Add eggs one at a time, beating after each addition until just blended. Be careful not to overmix.
6. Gently fold in the blueberries, then pour the mixture over the cooled crust.
7. For the crumble, combine flour, brown sugar, and oats in a bowl. Add cubed butter and mix with your fingers until the mixture resembles coarse crumbs.
8. Sprinkle the crumble mixture evenly over the cheesecake layer.
9. Bake for 50-60 minutes or until the center is set and the crumble is golden brown.
10. Allow the cheesecake to cool in the pan before transferring it to the refrigerator to chill for at least 4 hours or overnight.

As you bake, let the aroma transport you to a place of warmth and togetherness, much like how Ouma and I used to giggle and chat while waiting for our favorite desserts to cool.