Veal Stew with whites

2 1/2 lbs stewing veal, cubed 1/3 cup flour 2 tablespoons vegetable oil 2 tablespoons butter 1 onion , chopped 3 leeks , chopped (white and light green parts[...]

4 lbs veal shoulder, cut into cubes 1/4 cup flour 2 teaspoons salt pepper 1/4 cup butter 1/3 cup olive oil or 1/3 cup other vegetable oil 1 stalk celery , cut[...]

2 ounces butter 2 -3 lbs stewing veal or 2 -3 lbs chicken legs-thighs (depending on the amount of bone) 1 lb leek , washed and trimmed,thickly sliced 4 cloves[...]