Cook macaroni noodles according to package directions. Drain and rinse with cold water.

Peel eggs. Set aside two eggs for garnish and slice into rounds.

Add remaining 8 eggs to bowl and mash.

Add mayonnaise, mustard, relish, onion, and salt and pepper to mashed eggs and stir to combine.

Add macaroni noodles to egg mixture. Stir to combine.

Taste and add more salt and pepper as needed.

Garnish with sliced eggs, a bit of paprika, and green onions if desired.