Preheat oven to 375 F.
In a large mixing bowl combine the cream of chicken soup and milk.
Whisk the ingredients together.
Next add in the green beans, garlic, and 1/2 cup of the French fried onions.
Sprinkle in the seasonings.
Fold the ingredients until everything is well combined.
Spray a 9x13-inch baking dish with non stick cooking spray.
Add in the green bean casserole mixture.
Bake in the oven for about 25 minutes.
Remove the green bean casserole from the oven, and top with remaining fried onions.
Place bake in the oven for about 10 minutes.
Remove the casserole from the oven, and let sit for 5 minutes.
Serve & enjoy!