01 -
Cover the surface of a large, deep pan with olive oil, add the tortellini, and cook on medium-high heat for 30 seconds to a minute until golden-brown. Add milk and stir for an additional minute.
02 -
Add sour cream to the pan, reduce heat slightly, and stir for 2-3 minutes until the sauce thickens.
03 -
Stir in garlic, scallions, tomato, spinach, and parsley. Grind black pepper over the mixture.
04 -
Add grated mozzarella cheese to thicken the sauce further. Stir well, taste, and adjust with salt and additional pepper as needed.
05 -
Remove from heat, serve immediately, and top with Parmesan cheese.