Blueberry Streusel Muffins

Ingredients (11)

• + ½ cup butter, softened add to pantry
• + ¾ cup white sugar add to pantry
• ✓ 2 eggs
• + 1 teaspoon vanilla extract add to pantry
• + 2 cups all-purpose flour add to pantry
• + 2 teaspoons baking powder add to pantry
• ✓ ½ teaspoon salt
• + ½ cup milk add to pantry
• + 1 ½ cups blueberries add to pantry
• + 2 tablespoons brown sugar add to pantry
• + ¼ teaspoon ground cinnamon add to pantry