CAMPBELL'S CHEESE FONDUE

1 (10 3/4 ounce) can Campbell’s Condensed Cheddar Cheese Soup, undiluted
8 ounces shredded domestic Swiss cheese (or use 5 ounces imported cheese)
1 medium clove garlic, minced
cubes of French bread (for serving)

In a fondue pot or saucepan, combine undiluted soup, Swiss cheese), and garlic. Heat until cheese melts; stir occasionally.

Cut cubes of French bread, hand out the fondue forks and dip.

Makes about 2 cups
From: Recipelink.com
Source: Campbell's magazine ad, 1977