Once it's mildly cooked you put it aside and in the same pan you put the shredded onion. You pour 3 tablespoons of honey, wine, bit more soy sauce and pepper.

Once they are almost transparent I put the potatoe (I had it cooked from a previous recipe and didn't want too much of it) and 2 tomatoes. When it started to get dry I poured a little wine I had leftover.