1 lb. macaroni, cooked, drained and cooled
1 can tuna
1 box frozen peas
3 big tbsp. mayonnaise or more if needed
Salt and pepper to taste

Cook peas until done but crisp (can use canned but frozen are better); drain and cool.

Mix macaroni and peas together. Sprinkle with Old Bay to taste. Add mayonnaise, salt, and pepper. Chill at least 1 hour; better if chilled longer.