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Cannelloni with Spinach and Mushrooms: A Classic Italian Comfort

The aroma of baking cannelloni instantly transports me back to my childhood. My grandmother, Nonna Emilia, used to make this dish every Sunday. The entire family would gather around her table, the air filled with laughter and the tantalizing scent of tomato sauce, melting cheese, and freshly baked pasta. It wasn’t just a meal; it was a celebration of family, tradition, and the simple joys of life. Now, I strive to recreate that experience in my own kitchen.

Recipe Overview

Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 4
Yield: 8 large cannelloni tubes
Dietary Type: Vegetarian

Ingredients

For the Sauce:

3 tablespoons extra virgin olive oil
1 medium onion, finely chopped
½ cup chopped, fresh button mushroom
14 fluid ounces tomato sauce
¼ teaspoon Worcestershire sauce
½ teaspoon dried oregano
1 teaspoon dried basil or 2 tablespoons finely chopped fresh oregano
2 tablespoons finely chopped fresh parsley
½ cup water

For the Stuffing:

2 tablespoons margarine or 2 tablespoons butter
1 tablespoon all-purpose flour
⅔ cup whole milk, homogenized
10 ounces frozen spinach, thawed and finely chopped
½ cup ricotta cheese
⅓ cup grated mozzarella cheese
4 tablespoons grated parmigiano-reggiano cheese
1 large egg, beaten
1/16 teaspoon ground nutmeg
¼ teaspoon salt

For the Topping:

1 cup grated mozzarella cheese
4 tablespoons grated parmigiano-reggiano cheese

Equipment Needed

Large pot
Medium-size saucepans (2)
9″ x 9″ oven-proof casserole dish
Small spoon
Aluminum foil

Instructions

Cook the cannelloni tubes according to the package directions. Drain well and set aside to cool. Be careful not to overcook them, as they will be baked later.
Prepare the Sauce: In a medium-size saucepan, heat the olive oil over medium-high heat.
Add the finely chopped onion and sauté until just softened, about 4 minutes. Stir frequently to prevent burning.
Add the chopped mushrooms and continue to sauté for another 3 minutes, until they start to release their moisture.
Stir in the tomato sauce, Worcestershire sauce, oregano, basil, parsley, and water. Bring the mixture to a boil.
Reduce the heat to low and simmer for 20 minutes, stirring occasionally to prevent sticking. The sauce should thicken slightly.
Prepare the Filling: In another medium-size saucepan, melt the margarine or butter over medium heat.
Stir in the flour and cook for 1 minute, mixing continuously. This creates a roux, which will thicken the sauce.
Do NOT burn or let the flour go lumpy. Keep stirring constantly and reduce heat if necessary.
Gradually stir in the milk and cook over medium heat, stirring continuously, until a smooth and thick sauce is formed. This might take a few minutes, so be patient and keep stirring to avoid lumps.
Stir in the ricotta cheese and parmesan cheese, and continue to cook until the cheese has melted completely, about 2-3 minutes.
Remove the saucepan from the heat and stir in the drained, chopped spinach, beaten egg, ground nutmeg, and salt. Make sure the spinach is thoroughly mixed into the cheese mixture.
Preheat the oven to 350°F (175°C).
Carefully stuff each pre-cooked cannelloni tube with the spinach mixture using a small spoon. Work gently to avoid tearing the tubes.
Be careful NOT to split the cooked tubes. If a tube does tear, it’s ok; just try to keep the filling inside during baking.
In a 9″ x 9″ oven-proof casserole dish, spoon 2/3 of the sauce mixture over the bottom. This prevents the cannelloni from sticking and adds flavor.
Place the stuffed cannelloni tubes in a single layer into the sauce.
Spoon the remainder of the sauce evenly over the tubes, ensuring they are well coated.
Sprinkle the grated mozzarella cheese and grated parmesan cheese evenly over the top of the cannelloni.
Tightly cover the casserole dish with aluminum foil.
Place the dish in the preheated 350°F (175°C) oven and bake for 20 minutes.
Remove the aluminum foil and continue to bake for an additional 10 minutes, or until the sauce is bubbling and a nice golden crust forms on the cheese.
Serve hot. Let it stand for a few minutes before serving to allow the filling to set slightly.

Expert Tips & Tricks

Make-Ahead: The sauce and filling can be prepared a day in advance and stored separately in the refrigerator. Assemble the cannelloni just before baking.
Cheese Variation: Try adding a layer of provolone or fontina cheese for a richer, more complex flavor.
Herb Infusion: Infuse the olive oil with garlic cloves before sautéing the onions for an extra layer of flavor.
Crispy Topping: For an extra crispy topping, broil the cannelloni for the last minute or two of baking, keeping a close watch to prevent burning.
Spice it up: Add a pinch of red pepper flakes to the sauce for a little heat.

Serving & Storage Suggestions

Serve the cannelloni hot, garnished with fresh parsley or basil. It pairs perfectly with a simple green salad and some crusty Italian bread.

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, cover with foil and bake in a preheated oven at 350°F (175°C) until heated through. You can also microwave individual portions. For longer storage, freeze the cannelloni in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	470 kcal	N/A
Calories from Fat	309 g	66 %
Total Fat	34.4 g	52 %
Saturated Fat	13 g	65 %
Cholesterol	109.3 mg	36 %
Sodium	1290.3 mg	53 %
Total Carbohydrate	20.1 g	6 %
Dietary Fiber	4.7 g	18 %
Sugars	9.2 g	N/A
Protein	23.8 g	47 %

Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

Gluten-Free: Use gluten-free cannelloni tubes and all-purpose gluten-free flour blend.
Vegan: Substitute the butter with olive oil, the milk with unsweetened almond milk, the ricotta and mozzarella with a vegan alternative, and the egg with a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water).
Meat Lovers: Add cooked ground beef or Italian sausage to the spinach filling for a heartier meal.
Seasonal Twist: In the fall, add butternut squash puree to the filling for a seasonal flavor.

FAQs (Frequently Asked Questions)

Q: Can I use fresh spinach instead of frozen?

A: Yes, you can. Use about 1 pound of fresh spinach, cook it until wilted, drain it thoroughly, and chop it finely before adding it to the filling.

Q: Can I make this dish ahead of time and freeze it before baking?

A: Absolutely! Assemble the cannelloni in the baking dish, cover tightly with plastic wrap and then aluminum foil, and freeze. When ready to bake, thaw overnight in the refrigerator and bake as directed, adding an extra 10-15 minutes to the baking time.

Q: What if I can’t find cannelloni tubes?

A: You can use manicotti shells as a substitute. They are very similar in size and shape.

Q: The sauce is too thick. How can I thin it out?

A: Add a little more water or vegetable broth, a tablespoon at a time, until it reaches your desired consistency.

Q: The filling seems too wet. What did I do wrong?

A: Make sure you drain the spinach very well after thawing. Excess moisture in the spinach is the most common cause of a wet filling. You can also add a tablespoon or two of breadcrumbs to absorb excess moisture.

Final Thoughts

This Cannelloni with Spinach and Mushrooms recipe is more than just a meal; it’s an experience. From the aroma that fills your kitchen to the satisfying flavors that dance on your palate, it’s a dish that brings people together. I encourage you to try this recipe and create your own memories around it. Don’t be afraid to experiment with variations and substitutions to make it your own. And please, share your feedback – I’d love to hear about your culinary adventures! Pair this delightful dish with a crisp Pinot Grigio for the perfect Italian-inspired feast.

Cannelloni with Spinach and Mushrooms Recipe