All the big dogs know that the best place for Mexican food, especially if you’re watching your wallet and your figure, is the
Little Chihuahua on Lower Haight. Pop into this neighborhood spot for an out-of-this-world plantain and black bean burrito, or a visit to their top-notch salsa bar -- the tomatillo with charred bits of tomato gets me every time. If you stumble out of bed in time, try brunch -- the creamy horchata and Mexican French toast are as good a hangover cure as they come.