Matzo Lasagna Recipe

Ingredients

• 1/4 cup extra-virgin olive oil, plus more for serving
• 4 cloves garlic, thinly sliced
• 4 anchovies, finely chopped (optional)
• 1¼ teaspoon freshly ground black pepper, divided
• 1/4 teaspoon crushed red pepper flakes, plus more for serving
• 2 (28-ounce) cans whole peeled tomatoes
• 3/4 teaspoon fine sea salt, divided, plus more as needed
• 1 sprig rosemary
• 24 ounces (2¾ cups) whole-milk ricotta, preferably fresh
• 1 large egg
• 1/4 cup basil leaves, chopped, plus more for serving
• 1/4 teaspoon freshly grated nutmeg
• 1 (10-ounce) box matzo, preferably egg or salted matzo
• 1 pound fresh mozzarella, sliced, then torn into bite-size pieces
• 1/2 cup freshly grated Parmesan