For the roast chicken in red wine sauce, preheat the oven to 190 degrees. Place the chicken legs in a roasting pan and drizzle evenly with the olive oil.
Sprinkle with grill seasoning, a little salt, cumin, bouillon cubes (crushed) and garlic. It is best to mix everything well by hand. Now add water and wine. Roast everything in the oven for about 60-70 minutes.
After that, put the drumsticks from the roasting pan on a plate to the side. Heat the butter in a saucepan, dust with flour and quickly add the gravy from the roasting tin.
Stir well with a whisk. Add another 100-150 ml of wine and simmer for a while.