For the Hot Artichoke Dip:
Preheat the oven to 350.
In a medium mixing bowl, place the artichoke hearts, mayonnaise, Parmesan cheese, and garlic powder. Stir until well blended. Transfer to the work bowl of a food processor and pulse until you get the desired texture.
Lightly spray a small baking dish with cooking spray and transfer the mixture into the dish. Bake until hot and bubbly, about 20 minutes. Serve hot with toast triangles or assorted crackers.
For the Toast Triangles:
Preheat the oven to 300.