Old Fashion Hot Tuna Melts

I grew up on these so do not know where my mom got the recipe, but my kids love them still and they are out of college....simple dinner when you are rushed and need something in a hurry...

• Ready In: 35 mins
• Serves: 8

Ingredients

• 2 (6 ounce) cans tuna in water, drained
• 10 1⁄2 ounces  cream of mushroom soup, undiluted
• 1⁄2 cup  chopped celery
•  minced onion (optional)
• 8  hamburger buns
• 8  slices American cheese

Directions

1. Mix all ingredients together but cheese and buns.
2. Place some mixture on a hamburg bun.
3. Place a slice of cheese on and put top on.
4. Wrap in foil wrap.
5. Put on a baking sheet.
6. Pre heat oven to 400 degees.
7. Put sandwiches in oven for 20 minutes.
8. Enjoy.