Homestyle Slow Cooker Pork Chops

Ingredients
4-6 boneless pork chops
1/2 cup all-purpose flour
1 1/2 teaspoons dry mustard powder
1/2 teaspoon salt
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon Italian seasoning, optional
1/4 teaspoon pepper
2 tablespoons extra-virgin olive oil
1 (10.5 oz.) can low-sodium chicken broth
2 tablespoons cornstarch, optional
2 tablespoons water, optional
Preparation