Italian Pasta Night: Homemade Ravioli, Mama Mia!

Ingredients

• 2 cups (250g) all-purpose flour, plus more for dusting
• 3 large eggs
• 1 tablespoon (15ml) olive oil
• 1/2 teaspoon (3g) salt
• 2 tablespoons (30ml) water, plus more if needed
• 1 clove garlic, minced
• 10 ounces (283g) fresh spinach, roughly chopped
• 1 cup (226g) whole milk ricotta cheese, drained
• 1/4 cup (25g) grated Parmesan cheese
• 1/4 teaspoon (1g) grated nutmeg
• Salt and freshly ground black pepper to taste
• 1/2 cup (113g) unsalted butter
• 1/4 cup (a small bunch) fresh sage leaves
• Grated Parmesan cheese, for serving (optional)