Raspberry Protein Muffins

Name: Raspberry Protein Muffins
Ingredients: Nonstick cooking spray, for the liners; 1 cup finely ground almond flour (see Cook’s Note); 1/2 cup all-purpose flour; 1/3 cup vanilla whey protein powder (see Cook’s Note); 1 teaspoon baking powder; 1/2 teaspoon kosher salt; 1/4 teaspoon baking soda; 1/2 teaspoon ground cardamom, optional; 1/2 cup all-natural almond butter; 1/2 cup packed light brown sugar; 1/2 cup plain whole-milk Greek yogurt; 1/4 cup unsweetened almond milk; 2 large eggs; 1 cup fresh raspberries; 3/4 cup sliced skin-on almonds