Melt 2 tablespoons of butter in a large pot over medium-high heat.
Add 2 cups of frozen mixed vegetables to the pot.
Stir in minced garlic and sauté the veggies for 5-8 minutes.
While the vegetables cook, chop 3 cups of rotisserie chicken and set aside.
Season the vegetables with salt and pepper.
Stir in the cream of chicken soup and the chopped chicken to the veggies and mix well.
Optional: If the mixture is too thick, add ¼ cup of heavy cream or chicken broth.
Pie Crust Options: Option 1: Line the bottom and edges of a 9X12 baking dish with a pie crust. Prick with a fork and bake at 375°F for 10-15 minutes until slightly baked. Option 2: Skip the bottom crust (my family’s favorite way to make it!)
Fill the baking dish with the chicken and vegetable mixture and spread out evenly.
Break the frozen pie crust into 2”x2” pieces and place them on top of the mixture to cover the surface.
Bake uncovered at 350°F for 30 minutes or until lightly browned.