What's the Melting pot's recipe for the spinach & artichoke fondue?

I'm looking for the spinach and artichoke recipe that uses the fontina and butterkase cheeses. does anyone know the recipe?What's the Melting pot's recipe for the spinach %26amp; artichoke fondue?
Spinach Artichoke Heart Swiss Cheese Fondue

Recipe courtesy The Melting Pot



Ingredients:

Vegetable broth

Swiss cheese

Chopped garlic

Chopped spinach

Chopped artichoke hearts

Parmesan cheese

Tabasco sauce



Directions:

Heat vegetable broth to boiling then add broth to fondue pot. Gradually add rest of ingredients to pot, until melted. Serve immediately.