Cook pasta according to the instructions provided, then set aside.
Set oven to 420F. Place zucchini, squash and red onion on a baking sheet lined with parchment. Lightly spray with avocado or olive oil, then sprinkle on sea salt & pepper. If you like, you can also use The Fit Cook LAND seasoning. Roast in the oven for 15 – 20 minutes, or until the edges of the veggies have been “slightly” burned.
Season chicken breast (tenders) with The Fit Cook LAND seasoning, then set a nonstick skillet on HIGH heat. Once hot, add the chicken and cook through, about 8 to 10 minutes. Set aside and allow to cool down BEFORE cutting into 1-inch chunks.
In a blender, add ingredients for the pesto. Pulse blend until well mixed and season to taste with sea salt & pepper (and lemon). To thin it out, add tablespoons of water until you reach desired consistency.
Bring everything together. In a large mixing bowl, add the cooked, cooled and drained pasta, along with about 1/3 of the pesto sauce (as a start). Mix and fold together well using a spatula. Then add the remaining ingredients, chicken and roasted veggies and gently fold everything together.
Add more pesto as needed and/or reserve the rest for individual servings OR for other uses (sandwich spread, etc).