Spray the insert of a crock pot (at least 6 QT) lightly with nonstick spray.
Add the cream of chicken soup, chicken broth, and dried seasonings directly into the crock pot and stir with a whisk until smooth and evenly combined.
2 cans (10.5 oz each) condensed cream of chicken soup, 3 cups chicken broth, 2 teaspoons onion powder, 2 teaspoons poultry seasoning, 1½ teaspoons garlic powder, 1 teaspoon kosher salt, ½ teaspoon black pepper
Add in the diced celery, frozen peas and carrots, and frozen corn.
1 celery stalk, 2 cups frozen peas and carrots, 1 cup frozen corn
Nestle the chicken breast into the mixture, trying to cover the chicken with the sauce.
1½ pounds boneless, skinless chicken breasts
Cut the butter into thin slices and place it evenly over the top of everything.
2 tablespoons butter
Cover and cook on LOW heat for 5-6 hours, until the thickest part of the chicken reaches at least 165°F.
Remove the chicken from the slow cooker and place it onto a plate or cutting board. Use two forks to shred the chicken, or you can use an electric hand mixer to beat/shred the chicken right in the crock pot (I do this). Return the shredded chicken back into the creamy sauce and mix everything together.*Make sure the crock pot is on the warm setting once the cook time is over, and while you prepare the noodles. Bring a large pot of salted water to a boil. Cook the egg noodles according to the package directions, until tender but slightly firm (about 1-2 minutes past al dente time). Drain the noodles but do not rinse them.
1 bag (12 oz) wide egg noodles
Stir the heavy cream into the crock pot until evenly combined.
½ cup heavy cream
Pour in the cooked and drained noodles, and stir until the noodles are completely coated in the creamy chicken mixture.
Let the chicken pot pie noodles sit in the crock pot on WARM for 10 minutes before serving. This allows the noodles to absorb some of the sauce as they sit, and the sauce to thicken.
Ladle into bowls and serve warm, enjoy!