Step 1

Preheat oven to 375 degrees

Step 2

Boil macaroni noodles according to packaging (prepare them al dente), drain them and set aside

Step 3

In a large bowl, add pasta noodles and melted butter, stir well

Step 4

Add heavy cream, half and half, sour cream, seasoning salt, onion powder, garlic powder, and black pepper-stir well

Step 5

Stir in beaten eggs and 16 ounces of Monterey Jack cheese, stir well

Step 6

Stir in harp cheddar cheese and mix well

Step 7

Grease a baking dish with butter (or spray with non stick spray) and pour in macaroni mixture

Step 8

Sprinkle remaining 8 ounces of Monterrey jack cheese over the top

Step 9

Bake for 35-40 minutes or until bubbly and golden

Step 10

Remove from oven and let it sit for 5-10 minutes before serving