Serves 4
Olive oil
12 Ounces celery ribs, trimmed to about 6 inches (about 1 head of celery)
1 Small shallot, minced (about 3 tablespoons)
1 Cup chicken stock to cover the bottom of the pan
Splash of sweet white wine like Riesling or vermouth
2 Heaping tablespoons Dijon mustard or grainy Dijon mustard
2 Tablespoons balsamic or red wine vinegar
2 Tablespoons lemon juice
1/2 Cup extra-virgin olive oil
Step 1: