Blueberry Cream Cheese Muffins with Crumb Topping - Kitchen Scroll

Ingredients

• ⅔ cup all-purpose flour.
• ⅓ cup light brown sugar.
• ¼ teaspoon salt.
• ¼ cup unsalted butter, melted.
• 1 cup all-purpose flour.
• 1 teaspoon baking powder.
• ¼ cup vegetable oil.
• ½ cup granulated sugar.
• 1 large egg.
• ½ teaspoon vanilla.
• ½ cup Greek yogurt.
• 1½ cups fresh blueberries.
• 1 tablespoon flour for blueberries.
• 6 ounces cream cheese, room temperature.
• 3 tablespoons granulated sugar.
• 1 teaspoon vanilla.
• 1 teaspoon cornstarch.
• ¾ cup powdered sugar.
• 1½-2½ teaspoons milk.