In a bowl, mix all of the ingredients together until well combined and set aside.
Lay out a wonton wrapper and fill it with ¾ tsp - 1 tsp of filling in the center of the wonton.
Fold two opposite corners connecting them at the top of the filling and repeat with the other two sides flatten all meeting points together. Gently press all of the edges together encouraging the dough to seal. This matters because if the cheese filling escapes while frying, oil will pop aggressively. The dough is very pliable and should seal without an issue, but if you need to dip your finger in a bit of water to use water as glue, you can do that.
Take the two base corners of the triangle (long sides) and fold them together to form the wonton shape.
Preheat oil to 350°F and fry the wontons for 2-3 minutes or until golden brown.
Remove from the oil and place on a drying rack or paper towels. Repeat until all of the wontons are cooked. Serve with sweet and sour sauce.