Heat oven to 350 F and line a 9 by 13 inch baking pan with parchment leaving overhang
mix flour sugar and salt then stir in melted butter and vanilla until evenly moistened
press crust mixture firmly into the pan in an even layer
bake until lightly golden at the edges.
Coconut Layer and Bake
Whisk condensed milk eggs brown sugar flour baking powder salt and vanilla until smooth then fold in shredded coconut
spread topping evenly over hot crust and gently press to level
bake until the top is set and golden and the center no longer jiggles
cool completely in the pan then chill 30 minutes for clean cuts and slice into bars.
Notes
1. For extra chew do not overbake and cool fully before cutting | Swap unsweetened coconut but increase brown sugar by 2 tbsp | Add 1/2 cup chopped almonds or chocolate chips to the topping