Lemon Crumb Bars (Print Version)

# Ingredients:

→ Crumb Base & Topping

01 - 8 tablespoons (1 stick) unsalted butter
02 - 3/4 cup packed dark or light brown sugar
03 - 3/4 teaspoon baking powder
04 - 3/4 teaspoon kosher salt, divided
05 - 1 1/4 cups old-fashioned rolled or quick-cooking oats
06 - 1 cup all-purpose flour

→ Lemon Filling

07 - 2 large or 3 medium lemons (for zest and juice)
08 - 1 (14-ounce) can sweetened condensed milk

# Instructions:

01 - Heat oven to 350°F. Line 8x8-inch baking pan with parchment paper in perpendicular sheets, leaving overhang.
02 - Melt butter, mix with brown sugar, baking powder, and salt. Stir in oats and flour. Reserve 1 cup for topping.
03 - Press remaining mixture into pan. Bake until lightly browned, 12 to 14 minutes.
04 - Mix lemon zest, juice, sweetened condensed milk, and remaining salt until smooth.
05 - Pour filling over hot crust, top with reserved crumble. Bake 22-24 minutes until edges are browned.
06 - Cool completely (1.5 hours), optional refrigerate 30 minutes to firm. Cut into 12 pieces.

# Notes:

01 - Can be refrigerated to firm up filling
02 - Best served at room temperature
03 - Use parchment sling for easy removal