Lasagne All'astice (Lobster Lasagna) Recipe

Ingredients

• For the Lobster Filling:
• 1
  teaspoon extra-virgin olive oil
• ¼
  cup (1.2 ounces) julienned leek (white part only)
• 1
  clove garlic (minced)
• 2
  teaspoons dry white wine
• ½
  pound cooked lobster meat
• ¼
  cup fresh ricotta cheese
• ½
  cup (1.3 ounces) shredded fresh mozzarella cheese
• ½
  cup (3.2 ounces) Alfredo sauce (store-bought or homemade)
• 1 ½
  teaspoons tomato paste ( doppio concentrato di pomodoro )
• ¼
  teaspoon fine sea salt
• ¼
  cup cherry tomatoes (halved)
• For the Ricotta-Mozzarella-Mascarpone Filling:
• ¾
  cup (2.6 ounces) shredded fresh mozzarella cheese
• ⅓
  cup (2.8 ounces) fresh ricotta cheese
• 1
  tablespoon heavy cream
• 1
  tablespoon (1/2 ounce) mascarpone cheese
• Pinch fine sea salt
• For the Lasagna:
• 1
  package (8.8 ounces/250 grams/6 sheets) fresh lasagne sheets
• ¼
  cup (2 ounces) Alfredo sauce (store-bought or homemade)
• ½
  cup (1.8 ounces) shredded fresh mozzarella cheese
• ¼
  cup cherry tomatoes (halved)