Cook the pasta accordingly to the package directions and set a side.
To saute the veggies heat olive oil in a pan. To this add the garlic cloves. Saute the garlic for 30 seconds.At this point you can remove the sauteed garlic and add this in the pesto sauce. I generally do it, because I don't prefer the raw smell of garlic in the pesto. if not you can skip this step.
Now add the onion, and saute for a minute. Add the broccoli florets and greens peas. Cook for five minutes.
Add the red chilly flakes, Italian seasoning, black pepper and salt. Mix well.
Add the cherry tomato, sauce just for two minutes and turn off the heat.
Now add the pesto sauce and coat the veggies.
Add the cooked pasta and mix with pesto and veggies. Check for seasoning and adjust. Enjoy this pesto pasta with lunch or dinner.