Saute pepper and onion in some olive oil.

In a separate sauce pan, cook your pasta sauce in, add the sazon and any other seasoning it needs (salt, Italian seasoning, garlic.. It'll depend on the sauce)

When your veggies are done, throw them in your food processor with the cilantro and some olive oil and turn it into a smooth paste.

Add the puree to your sauce, mix and cook another 5ish minutes and enjoy on your favorite pasta!