Eggs in Purgatory

Preparation

1. Step 1

   In a large skillet with a lid, heat oil over medium heat. Add the sliced garlic, anchovies and red-pepper flakes and cook just until the garlic turns golden brown at the edges, about 1 minute. Stir in tomatoes, salt, pepper and basil sprig, and turn the heat to medium-low.

2. Step 2

   Simmer, squashing tomato pieces with a wooden spoon or a potato masher, until the tomatoes break down and thicken into a sauce, 20 to 25 minutes. Stir in Parmesan, butter, salt and red-pepper flakes to taste.

3. Step 3

   Using the back of a spoon, make 6 divots into the tomato sauce, then crack an egg into each divot. Cover the pan and let cook until the eggs are set to taste, about 2 to 3 minutes for runny yolks. (If the pan is not covered, the eggs won't cook through, so don't skip that step.)

4. Step 4

   While the eggs are cooking, toast bread in a toaster or under the broiler. Rub warm toast with the cut garlic clove, drizzle with oil, and sprinkle with salt.

5. Step 5

   To serve, sprinkle eggs with more Parmesan and chopped herbs, then spoon onto plates or into shallow bowls. Serve with garlic toast and pass pepper flakes at the table.