Recipe Flash

I'm introducing a new component to The Cook's Tour:  Recipe Flash.  There are many times when I have an unbelievably good recipe that I want to share with you, but it doesn't  necessarily warrant a "story" to go with it.  It's the foodie version of "just the facts, ma'am." So here's the first installment!

Blueberry-Lemon Streusel Squares 

(let me reiterate: unbelievably good!)

Recipe courtesy of Fine Cooking

8 oz. (1 cup) unsalted butter, softened; more for the pan 
13-1/2 oz. (3 cups) all-purpose flour 
1-1/2 cups old-fashioned rolled oats (not quick oats) 
1-1/3 cups packed light brown sugar 
1 tsp. table salt 
1 tsp. baking powder 
1 large egg, separated 
14-oz. can sweetened condensed milk 
1/2 cup fresh lemon juice 
2 tsp. grated lemon zest 

2-1/2 cups room-temperature blueberries (about 13 oz.), 
washed and drained on paper towels

 Full Recipe