Strawberry whipped cream cake

Ingredients

• 310 g (2 cups + 1/2 cup) all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 200 g (1 cup) fine sugar
• 1/4 teaspoon salt
• 2 large eggs
• 120 ml (1/2 cup) milk
• 120 ml (1/2 cup) water
• 2 teaspoons vanilla extract
• 90 ml (1/2 cup) vegetable oil - neutral flavor
• 230 g (0.5 lb) fresh strawberries, + extra for decoration
• 35 g (3 Tbsp) fine sugar
• 360 ml (1 cup+ 1/2 cup) heavy cream - full fat
• 180 g (3/4 cup) mascarpone cheese - full fat
• 75 g (3/4 cup) powdered sugar
• 2 teaspoons vanilla extract
• fresh strawberries