Your first “cocktail” of 2013 By Karen Palmer/Jan. 3, 2013 3:27 pm EST After the party-heavy holiday season, you may need hair of the dog. For our first antioxidant-rich Fresh Start recipe from the Test Kitchen, we’ve essentially infused grapefruit–high in lycopene and vitamins A and C–with the makings of a Margarita: tequila blanco, tangerine juice