Sacrilege! Heresy! Adding gin to a sangría...
As Silvita said, I have the true and original recipe for sangria:
1 bottle of red wine
Hald a glass of rum
A glass of orange juice (if it is of valencian oranges better!)
Half a glass of lemon juice
Two chopped apples (including the peeled skin)
A chopped peach
Half a glass/A glass of sugar
A cinnamon stick
Mix it all and serve it very cold!
Making sangría is an art
You should taste it and add ingredients on the move. Everyone has his own recipe. I've seen people add vodka, champagne, gaseosa, fanta limón, pineapple, and lots of extrange things to it. So just try! (Don't add ketchup or barbacue sauce, someone told me it was awful :p )
Fernando