Oh My Gosh Muffins

Ingredients (10)

• + ½ cup butter, softened add to pantry
• + 1 ½ cups sugar add to pantry
• + 1 teaspoon vanilla extract add to pantry
• + 1 cup mashed banana add to pantry
• + ¼ cup sour cream add to pantry
• ✓ 2 eggs, lightly beaten
• + 2 cups all-purpose flour add to pantry
• + 1 ½ teaspoons baking powder add to pantry
• + ½ teaspoon baking soda add to pantry
• ✓ 1 cup semisweet chocolate chips