What's the best diet for losing belly fat and building muscle at the same time?

I have some belly fat that I want to get rid of. But I also want to build muscle at the same time. What kind of diet should I follow? I was thinking low-carb and high-protein but I am worried if the low-carb hurts the muscle building and the high-protein will add more fat in the waist region. Please suggest. I am doing weight training and cardio every day. I am 31 male and average built. Thanks.