Pour zesty italian dressing and these 3 ingredients over elbow macaroni into a baking pan for a tangy dish everyone asks you to make again

or black pepper if needed, then serve warm.
Variations & Tips

For extra protein, you can stir in about 1 to 1 1/2 cups of cooked, diced chicken or ham right after you add the cheeses, before pouring on the dressing. If you like a creamier texture, replace 1/2 cup of the zesty Italian dressing with 1/2 cup of half-and-half or heavy cream; just be aware the flavor will be a little less tangy.

Serving of baked zesty Italian macaroni in a bowl with Parmesan on top