Lemon-Blueberry Muffin Bread

"Sometimes, simplicity is the essence of deliciousness—and we think that's the case with this simple loaf filled with bright, zingy flavor. It's a perfectly elegant addition to a brunch, but it's easy enough to whip up (just 15 minutes of prep!), that you can make any morning extra special by bringing it to the table. It starts with Betty Crocker™ wild blueberry muffin & quick bread mix, with added lemon zest for irresistible fruity-citrusy flavor. The finishing touch of lemon-powdered sugar glaze puts it over t..."