The Best Gluten Free Spinach & Artichoke Dip You Will Ever Have!! 🌱❤️👍 by Jennifer Kinney The Best Gluten Free Spinach & Artichoke Dip You Will Ever Have!! 🌱❤️👍-2 (14-ounce) cans artichoke hearts -2 cloves garlic -1 small onion -1 (10-ounce) package frozen spinach -1/3 cup mayonnaise -1/4 tsp. freshly ground black pepper -1 tbsp. red wine vinegar -8 oz. cream cheese -1/2 cup feta cheese -3/4 cup milk -3/4 cup grated Parmesan cheese -8 oz. sour cream Throw everything in the slow cookers and cook for 2 hours and 25 minutes! Serves 8!