→ Cake Base
01 - 1 ½ cups all-purpose flour
02 - 1 teaspoon baking powder
03 - ¼ teaspoon baking soda
04 - ½ teaspoon salt
05 - ½ cup unsalted butter, softened
06 - 1 cup granulated sugar
07 - 2 large eggs
08 - 1 tablespoon lemon zest
09 - 1 teaspoon vanilla extract
10 - ½ cup buttermilk
→ Fruit Filling
11 - 1 cup fresh rhubarb, diced
12 - 1 cup fresh strawberries, sliced
13 - 2 tablespoons granulated sugar
14 - 1 tablespoon lemon juice
→ Almond Streusel
15 - ⅓ cup all-purpose flour
16 - ¼ cup granulated sugar
17 - ¼ cup sliced almonds
18 - ¼ cup cold unsalted butter, cubed
19 - ¼ teaspoon salt