New Tomatoes Rockefeller

Ingredients

• 2 pounds ripe but firm tomatoes (about 5 medium)
• 1 cup day-old country-style bread such as Sam's Tomato Sourdough, diced into 1/4-inch cubes
• 1 teaspoon fennel seeds
• 1 medium clove garlic, minced
• 1 medium bunch green onions, roughly chopped, including tender green stems (about 3/4 cup)
• 3/4 teaspoon Worcestershire sauce
• 1 tablespoon fresh lemon juice
• 2 tablespoons extra-virgin olive oil, more for drizzling
• 1/4 teaspoon freshly ground black pepper
• 4 cups baby arugula, loosely packed (about 1 large bunch), tough stems removed and torn into 1-inch pieces
• 2 ounces well-chilled goat cheese, crumbled
• Kosher salt