Add both the eggs and milk to a large mixing bowl, then beat them together with a fork until smooth & evenly combined.
4 large eggs, 1 1/2 cups milk
Add the onion, dill, salt, paprika, garlic powder, and pepper. Stir to combine.
3 tbsp dried minced onion, 2 tsp dried dill, 1 tsp seasoned salt, 1/8 tsp smoked paprika, 1/4 tsp garlic powder, freshly ground black pepper
Add both the hash browns and the cheese to the mixing bowl, stirring together until evenly combined.
1 28 oz pkg frozen shredded hashbrowns, 1 cup shredded cheddar cheese
Lightly spray a 9x13" baking dish with non stick cooking spray. Transfer the hash brown mixture to the prepared dish, and spread out in an even layer.
Arrange the fish sticks evenly out overtop of the casserole.
2 15 oz pkgs frozen breaded fish sticks
Bake, uncovered, at 350° for 50 minutes- just until the dish is golden brown on top and the fish sticks have cooked through.
Let the casserole rest for 5 minutes, then serve warm & enjoy!