A delicious recipe for Summer Cooler, with orange juice, Angostura® bitters and 7-Up® soda. Also lists similar drink recipes. Ingredients:1 1/2 oz orange juice2 – 3 dashes Angostura® bitters6 oz 7-Up® soda Method:Pour orange juice over ice in a collins glass, and add angostura bitters. Fill with 7-up, stir, and