Spicy Steamed Clams

In a heavy saucepan, cook the garlic, pepper flakes and oregano in the oil over moderately low heat, stirring, for 1 minute.

Add the onion and fennel; cook the mixture over moderate heat, stirring, until the fennel is softened.

Add the tomatoes with the reserved juice, wine and salt and pepper to taste; simmer the mixture, uncovered, stirring occasionally, for 5 minutes.

Add the clams; steam them, covered, for 5 to 7 minutes, or until they have opened.

Discard any unopened ones.