Strawberry Muffins

Name: Strawberry Muffins
Ingredients: Nonstick vegetable oil spray (for pan); 2 cups (250 g) all-purpose flour; 2½ tsp. baking powder; 1¼ tsp. Diamond Crystal or ¾ tsp. Morton kosher salt; ¼ tsp. baking soda; 1 cup (200 g) granulated sugar; ½ cup (1 stick) unsalted butter, melted, slightly cooled; 2 large eggs; ⅔ cup sour cream; 2 tsp. vanilla extract; 10 oz. fresh strawberries, hulled, cut into ½ pieces, divided; ¼ cup raw sugar; 12 cupcake or muffin liners