As a Chinese expat living in Spain for many years, I’d like to share a very practical wellness recipe - red wine soaked onions. This method is quite popular locally, simple to make and quite effective.
Choosing the Right Ingredients
Making red wine soaked onions requires quality Spanish red wine and fresh onions. At Spanish supermarkets, I usually choose dry red wines priced between 5-8 euros - not too expensive but with guaranteed quality. Red onions are preferable as they have higher nutritional value. Remember to always choose fresh, firm onions, avoiding any that are soft or sprouting.

The preparation process is very simple. First, wash and peel 2-3 medium-sized onions, slice them thinly and place in a clean glass jar. Then pour in enough red wine to completely submerge the onion slices. Seal and store in a cool place for 7-10 days. During this period, gently shake the jar daily to help with proper soaking.
| Ingredient | Amount | Notes |
| Red onions | 2-3 pieces | Choose fresh and firm ones |
| Dry red wine | 500ml | Select quality Spanish red wine |
| Glass jar | 1 piece | Ensure good sealing |
Consumption Method and Precautions
After preparation is complete, you can consume 30-50ml of the wine and a few onion slices daily. The best consumption time is 1-2 hours after dinner, which won’t affect digestion and allows better health benefits. Note that those allergic to alcohol or with liver problems should use with caution.
Health Benefits and Personal Experience
After several months of consistent consumption, I’ve found this method indeed has certain health benefits. The antioxidants in red wine combined with sulfur compounds in onions are very helpful for cardiovascular health. Of course, this cannot replace proper medical treatment, but serves as an auxiliary method for daily wellness. Among Chinese friends in Spain, many are trying this method with generally positive feedback.
Red wine soaked onions is a simple and practical wellness method, particularly suitable for friends living in Spain to try. If you have any preparation tips or improvement suggestions, please feel free to share in the comments!