Melt 3 tablespoons butter in a skillet over medium heat. Add the minced garlic and cook for a couple of 3 minutes. Increase heat and add the spinach. Stir and cook for a few minutes until the
spinach wilts. Remove the spinach and place it in a small
strainer.

Add artichokes to the pan and cook over medium high heat for several
minutes, until liquid is cooked off and artichokes start to get a little colour.
Remove the artichokes and place into strainer.

In the same skillet or a different pot, melt 3 additional tablespoons of
butter and whisk in 3 tablespoons of flour until it makes a paste. Cook
over medium-low heat for a minute or two, then pour in Heavy Cream. Stir and cook until slightly thickened; add more Heavy Cream if needed.

Add cream cheese, feta, Parmesan, pepper jack, and cayenne pepper and stir until all the cheeses are melted and sauce is smooth. Chop artichokes and spinach and add to the sauce. Stir to combine.

Pour all ingredients into buttered baking dish. Then top with the extra grated pepper jack and bake at 375 for 15 minutes, or until cheese is melted and bubbly.

Serve with toasted pita wedges, chips, or crackers!