Alfredo lasagna soup with cream.

After cooking for three to four minutes on medium heat, the onion should look clear and smell good. This method makes the soup smell and taste better.

Put the broth and sauces in Step 3.

Mix the tomato sauce, cream, and chicken broth together.

Add the salt, pepper, and Italian seasoning. If you feel like it needs more heat, try tasting it.

To blend the flavors, heat the mixture until it gently boils.

Step 4: Prepare the pasta.

Ensure that the cracked lasagna noodles are submerged in the liquid before putting them in the saucepan.