Delicious Blackberry Muffins

Ingredients (10)

• ✓ 2 cups all-purpose flour
• ✓ ⅔ cup white sugar
• + 1 tablespoon baking powder add to pantry
• + ½ teaspoon salt add to pantry
• ✓ 1 cup sour cream
• + ½ cup butter, melted add to pantry
• + 2 eggs add to pantry
• + 1 teaspoon milk add to pantry
• + 1 teaspoon vanilla extract add to pantry
• + 11 ounces fresh blackberries add to pantry