We had tortellini for supper tonight. I mixed up a simple sauce to put on top. I was the only one who ate it, but it was really good. Here's what I used:
1 can petite diced tomatoes
1/3 cup diced roasted red pepper (I used half of a small jar)
10 kalamata olives, chopped
Crushed red pepper flakes
Fresh basil, oregano, and parsley (because I just planted herbs--dried would work, too)
I sauteed the garlic in some olive oil, added everything else, and cooked it until it was warm (and the tortellini was done). I put some shredded Parmesan on top and called it good.