Garlicky Broccoli Rabe, Fresh Mozzarella, and Tomato Jam Sandwich from Cutty's Recipe

Ingredients (23)

• For the Tomato Jam:
• 1 1/2 pound plum tomatoes, cored and coarsely chopped
• 2 tablespoons lemon juice
• 1 teaspoon grated fresh ginger
• 1 cup sugar
• 1/2 teaspoon ground cumin
• 1/4 teaspoon ground black pepper
• 1/4 teaspoon red pepper flakes
• 1 teaspoon kosher salt
•  
• For the Broccoli Rabe:
• 1/2 pound broccoli rabe
• 2 tablespoons kosher salt
• 4 medium cloves garlic, minced
• Pinch red pepper flakes
• 1/4 cup extra-virgin olive oil
• 1/2 cup shredded provolone cheese
•  
• To Assemble:
• 1 pound fresh mozzarella, drained and thinly sliced
• Kosher Salt
• Extra-virgin olive oil
• 4 large sesame-seed cemita-style rolls (or any soft crusty sandwich roll)