Almond and Raspberry Cake With Fresh Buttercream

Ingredients

• 6 tablespoons unsalted butter, at room temperature
• 3/4 cup granulated sugar
• 2 large eggs, at room temperature
• 1 cup plus 1 tablespoon all-purpose flour
• 1/2 cup almond flour
• 1/4 teaspoon baking powder
• 1/4 teaspoon baking soda
• 1/4 teaspoon fine salt
• 1/2 cup sour cream, at room temperature
• 2 tablespoons vegetable oil, such as canola
• 1 teaspoon vanilla extract
• 1/2 teaspoon almond extract
• 7 tablespoons unsalted butter, at room temperature
• 1 1/2 teaspoons freeze-dried raspberry powder
• 1 1/3 cups powdered sugar
• 2 teaspoons whole milk, at room temperature