Éclairs salés à la fécule de maîs 🌽 farci au mousse de thon
cornstarch (about 80 grams) • cornstarch (about 80 grams), equal to 4 tablespoons • mineral water (about 120 ml), equal to 12 tablespoons • milk (about 30 ml), equal to 3 tablespoons • butter (about 40 grams), equal to 2 tablespoons • eggs, depending on egg size • salt • Tuna mousse • tuna in oil • crème fraîche • wedges processed cheese • small amount of parsley
