Anaheim Fire & Rescue Station 7 has been on a health kick lately. Meals have been full of lean proteins, low carbs, and lots of vegetables. But it’s impossible to turn down beer-battered fish tacos, especially when Firefighter Alex Miranda is in the kitchen. Not only did Miranda make delectable salmon tacos, he also served refried black beans with chorizo and cilantro-lime rice. “Alex is a great cook,” Firefighter/Paramedic Anthony Silva said as Miranda measured out the water for the rice. “It’s one of those things you don’t experience that often, but when you do, it’s great. It’s like fine…