1 head cauliflower
5 cups vegetable broth
1 cup chopped onion (about 1/2 medium onion)
3 cloves garlic, minced
salt and pepper to taste

Sauce:
1/2 roasted red bell pepper (about 1/4 cup jarred roasted bell pepper)
1 12oz package lite silken tofu (Mori-nu brand)
2 Tablespoons light miso
1 cup nutritional yeast
1 teaspoon salt
1 cup soy milk (or your favorite milk alternative)
1 Tablespoon yellow prepared mustard
2 Tablespoons lemon juice
2 Tablespoons tahini
1/2 teaspoon cayenne pepper