Preparation Steps:
Preheat oven to 350ยฐF (175ยฐC). Place paper cupcake liners in a muffin tin.
Combine graham cracker crumbs, melted butter, and granulated sugar. Press evenly into bottom of each muffin tin.
Sprinkle a few blueberries and white chocolate chips over each bottom.
Beat cream cheese and granulated sugar until smooth. Beat in eggs, one at a time, then add vanilla extract.
Gently fold in remaining blueberries and white chocolate.
Pour mixture into muffin tins, filling each about ยพ full.
Bake in preheated oven for 22-25 minutes. Centers should be slightly jiggly.
Remove cupcakes from oven and let cool to room temperature.
Prepare topping by mixing sour cream, powdered sugar, and vanilla extract. Spread evenly over cooled cupcakes.
Garnish with additional blueberries and white chocolate shavings.
Refrigerate for at least 2 hours before serving.