Beat the eggs in a separate bowl.
Combine evaporated milk, whole milk, eggs, melted butter, spices, salt, and cheese. Leave 1/2 cup of cheese to sprinkle on top.
Boil elbow macaroni until cooked in salt water (or use dry).
Fold the pasta in a crockpot, fill with the mixture, and mix.
Sprinkle the casserole with the remaining cheese and paprika. Close the lid and cook for about 50 minutes. Serve hot.