I made this the other night with a few random ingredients I found in my pantry and it was really easy and tasty:
1 package rotini pasta (any pasta will do, really)
4-6 fresh tomatoes
1 small jar capers
1/8 cup Olive oil
A generous dollop of chili oil
Cut the tomatoes and let them simmer in a frying pan with lots of oil while the noodles are cooking. After they start to get tender, add the capers, chili oil, Cajun seasoning and salt/pepper to taste and keep simmering until the tomatoes start looking saucy. Drain the noodles and add to the sauce, mix it all up and sprinkle with Parmasan.