Preparation Bring stock to a boil in a 4- to 5-quart heavy pot over high heat and add sea salt and pepper to taste. Stir in cauliflower and simmer, covered, until just tender, about 5 minutes. Stir in pasta and simmer, uncovered, stirring occasionally, until al dente, 10 to 15 minutes (pasta takes longer to cook in stock than in water). Stir in sea salt to taste and serve soup drizzled with olive oil and sprinkled with cheese.
Preparation Bring stock to a boil in a 4- to 5-quart heavy pot over high heat and add sea salt and pepper to taste. Stir in cauliflower and simmer, covered, until just tender, about 5 minutes. Stir in pasta and simmer, uncovered, stirring occasionally, until al dente, 10 to 15 minutes (pasta takes longer to cook in stock than in water). Stir in sea salt to taste and serve soup drizzled with olive oil and sprinkled with cheese.