01 -
Cook cannelloni tubes in boiling water for 5 minutes, then rinse under cold water and let cool until manageable.
02 -
Set oven temperature to 200°C (400°F).
03 -
Heat olive oil in a large skillet over medium-high heat. Add diced onions and sauté for 2 minutes. Incorporate minced garlic and chopped chicken; cook for an additional 4 minutes.
04 -
Pour in milk and simmer until most liquid evaporates, about 2 minutes.
05 -
Stir ricotta cheese into the mixture until fully blended. Add baby spinach and cook for 2 minutes until wilted. Remove from heat and allow to cool slightly.
06 -
Spread pasta sauce evenly on the bottom of a 23x33 cm (9x13 inch) baking dish.
07 -
Stuff the cooled chicken and ricotta mixture into the cannelloni tubes using a spoon, hands, or piping bag.
08 -
Place stuffed cannelloni in a single layer over the pasta sauce in the baking dish.
09 -
Whisk half & half, grated Parmesan, dried basil, dried oregano, ground nutmeg, salt, and pepper until well combined.
10 -
Pour the half & half mixture evenly over the cannelloni. Bake for 18 to 20 minutes until the top is golden brown and the cream has reduced.
11 -
Remove from oven and let stand for 3 minutes to thicken slightly. Spoon remaining sauce over cannelloni before serving.