handful of quick buttery croutons adds both texture and
flavor.
SERVES 6
5 tablespoons unsalted butter
1 medium onion, finely diced (about 1 cup)
4 medium stalks celery, finely diced (about 1 cup)
2 medium cloves garlic, minced or grated on a
Microplane (about 2 teaspoons)
4 anchovy fillets, finely chopped (optional)
3 tablespoons all-purpose flour
2 cups milk
2 cups homemade or low-sodium canned chicken stock or
vegetable stock, plus more if necessary
¼ teaspoon baking soda