Baked Sweet and Sour Chicken

I think this may actually be better than my previous sweet and sour chicken recipe.  It was so good and the chicken was amazingly tender!  This will be made again. And if I have anything to do with it, it will be soon!  Enjoy!

Baked Sweet and Sour Chicken
Recipe by: Six Sisters' Stuff

Chicken:

3-4 boneless, skinless chicken breasts
Salt and pepper to taste
1 1/2 cup cornstarch
3 eggs, beaten
1/4 cup canola oil
Sweet and Sour Sauce:
1 cup granulated sugar
4 tablespoons ketchup
1/4 cup white vinegar
1/4 cup apple cider vinegar
1 tablespoon low sodium soy sauce
1 teaspoon garlic salt
Preheat oven to 325 degrees.  Cut chicken breasts into bite-sized pieces and season with salt and pepper.  Place cornstarch and beaten eggs in separate bowls.  Dip chicken into cornstarch then coat in egg mixture.  Heat canola oil in a large skillet over medium-high heat and cook chicken until browned.  Place the chicken in a 9 x 13 greased baking dish.  In a medium sized mixing bowl, whisk together sugar, ketchup, vinegars, soy sauce and garlic salt.  Pour over chicken and bake for one hour.