Mini Bundt Blondies - Nordic Ware

Ingredients

• 1 stick unsalted butter, melted
• 1 ½ cups brown sugar, packed
• 1 ½ tsp pure vanilla extract
• 1 large egg plus 1 large egg yolk
• 1 ½ cups flour
• ¾ tsp baking powder
• ½ tsp salt
• ½ cup butterscotch chips
• Optional: glaze