Thaw and drain your frozen chopped spinach.
Drain and chop about 3 marinated artichoke hearts into small pieces.
In a bowl, add the spinach, chopped artichokes, whipped cottage cheese, mozzarella cheese, mayonnaise, dijon mustard, and minced garlic. Mix well.
Season with the salt, onion powder, black pepper, and cayenne pepper.
To the bottom of a tortilla, add a sprinkle of Monterey Jack cheese. Add some of the spinach dip mix on top, and then top it with a sprinkle more cheese.
Fold the tortilla in half and even out the filling using your hands, pressing into the top of the tortilla.
Repeat with filling the remaining tortillas.
Add about a tablespoon of veggie oil to a large skillet.
Cook the quesadilla for about two minutes or until the tortilla is golden brown to your liking. Flip and repeat on the other side.
Repeat pan-frying with the remaining quesadillas. You may need to periodically add a bit more veggie oil.
Let the quesadillas rest for a minute, then serve alongside your favorite dips like sour cream and salsa. Enjoy!