Michelle's Mac Salad

By á-103

Ingredients

• 1-16 oz elbow mac pkg.
• 1-large onion (mild)
• 2-3 diced tomatoes
• 2 cans drained tuna
• salt and pepper
• 3/4 cup-1 cup mayo

Preparation

Step 1

cook macaroni, chill and then mix with all other ingredients