By mixing thawed lemonade concentrate into boxed cake mix, you can make a lemon cake with extra lemon flavor or a white or yellow cake with a subtle lemon undertone.
You can spray or brush apples with lemonade to prevent browning. Lemon juice contains ascorbic acid, which stops apples' browning enzyme from reacting with air.
Lemonade is a great choice for making a zesty chicken brine. The acidity helps tenderize the protein, while the sugar imparts a subtle sweetness that cuts the tartness.