Begin by preparing the crust: combine graham cracker crumbs and granulated sugar in a bowl. Stir in the melted butter until the mixture resembles wet sand.
Press this mixture firmly into the bottom of a 9-inch springform pan, creating an even layer. Chill in the refrigerator for 10 minutes to set.
In a large mixing bowl, beat the softened cream cheese until smooth and fluffy, using a spatula or mixer on medium speed. This takes about 2-3 minutes and should be free of lumps.
Add the powdered sugar and vanilla extract to the cream cheese, then mix until fully incorporated and creamy.
Gently fold in the sliced strawberries, allowing their juices to create streaks throughout the filling, and giving it a beautiful, fresh appearance.
Spoon the strawberry and cream cheese mixture over the chilled crust and smooth the top with a spatula, creating a level surface.
Cover the pan with plastic wrap and refrigerate for at least 4 hours, or until set and firm to the touch.
Once chilled and firm, remove the cheesecake from the springform pan by releasing the sides carefully.
Garnish the top with additional fresh strawberries if desired, and serve cold for the best texture and flavor.
