Sweet-and-Sour Pearl Onions

Ingredients

• g pearl onions (white, walnut-sized)
• g sugar
• g flour
• water
• vinegar

Instructions

1. Peel and trim the pearl onions and blanch in salted water.
2. Melt 40 g sugar dry in a pan, add 15 g flour, and stir to a red roux.
3. Gradually add two-thirds of a glass of water with vinegar; boil to dissolve lumps.
4. Add the onions and shake the pan often, not stirring with a spoon.
5. Taste and adjust sugar or vinegar before serving.