This stuff is great - but don't bother counting the calories!
3 cans artichoke hearts - drained and mashed
2 cups shredded mozzarella
1-½ cups shredded parmesan cheese
1-½ cups mayonnaise
Garlic powder (to taste)
Salt (to taste)
Combine ingredients then bake at 350° for 30 minutes. Serve warm with bread pieces (something sturdy like baguette) or with tortilla chips.