Yummy! Great for the Superbowl!
I made this for a Christmas Appetizer Party. It did not taste very good when it was cold so I ended up heating it up in the oven. I did not use the tomatoes and I used a whole package of frozen chopped spinach which was equal to about half a cup when it was squeezed dry. I made some french bread and also used crackers for dippers.
I thawed spinach in microwave, added chopped artichoke hearts and remaining ingredients. I added 1/2 cup shredded mozzarella cheese. I topped with a few french fried onion rings. I baked at 350 for 20 minutes. I probably would omit the red pepper flakes next time. Delicious!