Ingredients
Method
- Start by filling your large pot with water and bringing it to a rolling boil over high heat. Once boiling, add the refrigerated cheese tortellini and cook them for exactly one and a half minutes. It is crucial not to follow the package directions blindly because you want the pasta to remain firm.
- Immediately pour the cooked pasta into a colander to drain all of the boiling water out. Run cold tap water over the pasta for several seconds until it feels cool to the touch. This stops the cooking process instantly and prevents the pasta from becoming mushy or sticking together later.
- Transfer the cooled tortellini into your large mixing bowl along with the tomatoes, onions, and cheese. Pour the cup of pesto over the top and gently toss everything until the pasta is evenly coated. You can serve this immediately or let it sit for a few minutes to let flavors meld.
Notes
- Salt your pasta water heavily.
I always make sure the boiling water tastes like the ocean before I drop the pasta in. Since the cooking time is so short, this is your only chance to season the actual dough of the tortellini. - Cut veggies uniformly.
I find that chopping the red onions very finely ensures you get a little bit of flavor in every bite without biting into a huge chunk of raw onion. It makes the eating experience much more pleasant. - Marinate if you have time.
While you can eat it right away, I notice the salad tastes even better after sitting in the fridge for about 30 minutes. The pasta absorbs the garlic and basil notes from the pesto, making the flavor deeper. - Don't skimp on the rinse.
I used to skip the cold water rinse, but I learned that it is essential for pasta salad. It washes away excess starch that can make the salad gummy and ensures the pasta stays distinct and appetizing. - Check seasoning at the end.
I always give it a final taste test before serving. Sometimes the acidity of the tomatoes varies, so a pinch of salt, a crack of black pepper, or a squeeze of lemon juice can brighten it up.
