France · Hành tây ngào mứt kiểu Pháp
Onion
12
Red wine
2 ½ cups
Wine vinegar
⅔ cup
Sugar
8.5 oz
Unsalted butter
5.6 oz
Dried thyme leaves
0.8 oz
Bay leaf
4 leaves
Black pepper
0.6 oz
Oven 2 hr 40 min
Replace step 2: spread the onions with butter in a deep baking tray and bake on the middle rack of the oven at 150 degrees for 60 minutes, turning every 20 minutes; steps 4–6 continue cooking on the stovetop for 40 minutes with sugar, wine, and vinegar until thickened like jam.