Celebrate Kentucky Derby Week by whipping up homemade Blueberry Mint Juleps, a twist on the Churchill Downs traditional cocktail! Mint leaves are muddled with sugar, then hot water is poured atop them. Blueberry puree is added next with lemon juice and bourbon. Add ice to the cocktail shaker, and shake the drink until it's chilled and delicious. Serve in a highball glass (or any other glass of your choosing) with a sprig of mint as garnish!