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- 12 lasagna sheets for rolling (or 12 cannelloni tubes), about 12 oz (340 g) dry - 16 oz (454 g) ricotta cheese - 10 oz (285 g) fresh spinach, wilted, squeezed dry (about 1 large bunch) - 1 large egg, approx. 50 g - 1/2 cup (50 g) grated Parmesan cheese - 1 1/2 cups (170 g) shredded mozzarella cheese, divided - 2 tbsp (30 ml) olive oil - 1 small yellow onion, finely chopped, about 4 oz (115 g) - 2 cloves garlic, minced, about 6 g - 1/4 tsp (0.5 g) ground nutmeg - Salt to taste, about 1 tsp (6 g) - Black pepper to taste, about 1/2 tsp (1 g) - 2 cups (480 ml) simple tomato sauce or marinara - 2 cups (480 ml) béchamel sauce (see below) or prepared white sauce - 3 tbsp (42 g) unsalted butter (for béchamel) - 3 tbsp (24 g) all-purpose flour (for béchamel) - 2 cups (480 ml) whole milk (for béchamel)
1. Prepare filling: Heat 1 tbsp (15 ml) olive oil in a skillet over medium heat. Sauté chopped onion until translucent, 5–7 minutes; add garlic and cook 30 seconds. Add wilted, squeezed-dry spinach and cook 1–2 minutes more. Remove from heat and let cool slightly. 2. In a large bowl combine ricotta, cooled spinach mixture, egg, Parmesan, 1 cup (85 g) mozzarella, nutmeg, 1/2 tsp (3 g) salt and 1/4 tsp (0.5 g) black pepper. Adjust seasoning to taste. 3. Cook pasta sheets: Bring a large pot of salted water to a boil. Cook lasagna sheets 2–3 minutes less than package directions until al dente so they are easy to roll. Drain and lay sheets on a lightly oiled tray or clean towel to prevent sticking. 4. Assemble canelones: Spread a thin layer of tomato sauce in the bottom of a 9x13-inch (23x33 cm) baking dish. Place about 3–4 tbsp (45–60 ml) filling along the short edge of each pasta sheet and roll tightly. Arrange rolls seam-side down in the dish. If using cannelloni tubes, pipe filling into tubes and set in dish. 5. Make béchamel (if using homemade): In a saucepan melt 3 tbsp (42 g) butter over medium heat. Stir in 3 tbsp (24 g) flour and cook 1–2 minutes without browning. Gradually whisk in 2 cups (480 ml) milk and simmer, whisking, until thickened, about 5–7 minutes. Season with salt and a pinch of nutmeg. 6. Finish and bake: Pour remaining tomato sauce over the assembled rolls, then pour béchamel evenly on top. Sprinkle remaining 1/2 cup (85 g) mozzarella over the béchamel. Cover loosely with foil. 7. Bake in a preheated 375°F (190°C) oven for 25 minutes. Remove foil and bake 10–15 minutes more until golden and bubbling. Let rest 10 minutes before serving.
Per serving | Servings: 6
Generated: 2026-11-05T19:44:57+00:00
*Values are estimates based on USDA data and mathematical calculations. Actual values may vary. Where data are unavailable, those contributions are excluded.