Lemon Crumb Bars

Ingredients (9)

• 1 15-ounce can sweetened condensed milk
• 1/2 cup freshly squeezed lemon juice
• 1 teaspoon freshly grated lemon zest
• 1 1/2 cups all purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 2/3 cup butter,
• 1 cup packed dark brown sugar
• 1 cup oats