# What You'll Need:
→ Crust
01 - 1 cup all-purpose flour
02 - 1/4 cup granulated sugar
03 - 1/4 teaspoon salt
04 - 1/2 cup unsalted butter, melted
→ Cheesecake Layer
05 - 16 oz cream cheese, softened
06 - 2/3 cup granulated sugar
07 - 2 large eggs
08 - 1 teaspoon vanilla extract
09 - 1/4 cup sour cream
→ Strawberry Topping
10 - 1 1/2 cups fresh strawberries, hulled and diced
11 - 2 tablespoons granulated sugar
12 - 1 teaspoon lemon juice
13 - 1 tablespoon cornstarch
→ Cinnamon Streusel
14 - 1/2 cup all-purpose flour
15 - 1/4 cup light brown sugar, packed
16 - 1/2 teaspoon ground cinnamon
17 - 1/4 teaspoon salt
18 - 1/4 cup unsalted butter, cold and cubed
# Step-by-Step Guide:
01 - Preheat oven to 350°F. Line an 8-inch square baking pan with parchment paper, allowing overhang on sides for convenient removal.
02 - In a medium bowl, combine flour, sugar, and salt. Mix in melted butter until fully incorporated. Press mixture firmly and evenly across the bottom of prepared pan. Bake for 10 minutes and remove from oven.
03 - In a large bowl, beat softened cream cheese and sugar until smooth and creamy, approximately 2-3 minutes. Add eggs one at a time, mixing thoroughly after each addition. Fold in vanilla extract and sour cream until fully combined.
04 - Pour cheesecake mixture over the baked crust and smooth the surface evenly. In a small bowl, toss diced strawberries with sugar, lemon juice, and cornstarch. Distribute strawberry mixture evenly across the cheesecake layer.
05 - In a medium bowl, whisk together flour, brown sugar, cinnamon, and salt. Using a fork or fingertips, work cold butter cubes into the flour mixture until it resembles coarse breadcrumbs. Scatter streusel evenly over the strawberry layer.
06 - Bake for 30-35 minutes until the center is just set and streusel turns golden brown. Remove from oven and allow to cool completely in the pan.
07 - Refrigerate for at least 3 hours before slicing. Using the parchment paper overhang, lift the entire dessert from the pan. Cut into 16 equal squares and serve chilled.