Wash and slice strawberries. Toss with 2 tablespoons of sugar and set aside.
Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
In a bowl, whisk flour, baking powder, and salt.
In another bowl, beat butter and sugar until fluffy. Add eggs one at a time, then mix in vanilla.
Add dry ingredients alternately with milk, mixing until smooth.
Divide batter into pans and bake 25–30 minutes, until a toothpick comes out clean. Cool completely.
Beat heavy cream, powdered sugar, and vanilla until stiff peaks form.
Place one cake layer on a plate. Spread whipped cream and strawberries on top.
Add second cake layer, cover with whipped cream, and decorate with more strawberries.
Chill for 1 hour before serving.