200gm shredded cheddar cheese "Emborg" brand-wrote the color orange
1 tablespoon butter
1 tablespoon flour
125 ml @ 1 / 2 cup fresh milk
2 tablespoons sour cream（我用原味yogurt来代替）
1. Fry wedges to cook. Set aside.
2. Heat non-stick pan. Melt butter and add flour. Mix well.
3. Put the milk and stir until thickened.
4. Put the cheese and stir until cheese melts.
5. Put the sour cream and stir well to good concentration.
6. Paipkan sauce, cheese and mayonnaise on fried wedges I have mentioned.