Yes, it's a chain restaurant. But the margaritas are so tasty, we're betting even the folks at Arizona Chain Reaction have a hard time resisting happy hour here. Generously poured, perfectly blended, and with just the right tequila kick, these margaritas would convince even the most ardent food snob to give the blender a chance. Feeling adventurous? Try a flight, with a trio of excellent mini margaritas flavored with your pick of prickly pear, guava, or even Chambord.