Somewhere in Portugal, there's a family arguing over the "correct" way to make sangria. One insists it needs lemon-lime soda. Another swears by sparkling water. Someone else quietly reaches into the fridge, pulls out a bottle of Sumol, and suddenly everyone agrees. That's Portugal. Like most of our recipes, there isn't just one way to make sangria. Every family has their own little twist. Some make it sweeter. Some let the wine do all the talking. Some add peaches in the summ