Place both chicken breasts on a cutting board, cover them with plastic wrap or parchment paper, then use a rolling pin or the flat side of a meat tenderizer to gently pound the thicker side of the chicken breast until the entire breast is an even thickness from one end to the other (about 1/2 inch thick).
Mix the seasoning together in a small bowl (½ tsp oregano, ½ tsp salt, ½ tsp garlic powder, and ¼ tsp black pepper) Season the chicken breasts on both sides with the seasoning.
Heat a large deep skillet over medium heat and add the olive oil. Once the skillet is hot, cook the chicken breasts on both sides until cooked through and the internal temperature is 165°F.
While the chicken is cooking, prepare the pasta. Bring a large pot of salted water to a boil. Cook the pasta according to the package instructions. Drain the pasta in a colander and set it to the side.
Once the chicken is cooked, remove the chicken to a separate plate and cover with foil to keep warm. In the same skillet add the butter and minced garlic. Sauté the garlic for about 30 seconds. Now add the sliced tomatoes and zucchini. Sauté the veggies for 2 minutes.
Next add in the rest of the seasoning (½ tsp oregano, ½ tsp salt, ¼ tsp black pepper). Then pour in the chicken broth. Stir everything together and cook for 1-2 minutes.
Now add in the parmesan cheese and heavy cream. Stir together to combine. Then add in the frozen peas and cooked pasta. Stir everything together and continue to cook for 1-2 more minutes, then turn the heat off.
Slice the cooked chicken breasts on a cutting board and serve on top of the pasta primavera. Garnish with more parmesan cheese and fresh parsley (optional). Enjoy!
*Boneless, skinless chicken thighs can also be used.**I opted for bowtie pasta with this recipe, but you can use any type of pasta you might have on hand.***I almost always use Better Than Bouillon to make my chicken broth! It's inexpensive, tastes great, and one jar lasts me a long time.