Using a hand mixer or a stand mixer with a paddle attachment, beat the cream cheese and powdered sugar until smooth and creamy.
8 ounces (225 grams) cream cheese, 3/4 cup (90 grams) powdered sugar
Beat in the lemon juice and vanilla until combined.
1 teaspoon lemon juice, 1/2 teaspoon vanilla extract
In a separate medium or large mixing bowl, use a hand mixer or a stand mixer with the whisk attachment to beat the heavy cream. Start on low so it doesn't fly everywhere, and gradually increase the speed to high. Continue beating until you have stiff peaks. But don't overmix, or it'll break down into butter or can turn the filling soggy later on.
3/4 cup (177 ml) heavy whipping cream
Gradually fold the whipped cream into the cream cheese mixture.
Transfer the cheesecake filling to the frozen crust. Evenly spread it out.
Chill for at least 4+ hours before topping it with fresh strawberries.