Spinach and Artichoke Mashed Potatoes

INGREDIENTS:7 ½ cups yellow onion, diced
1 ½ cups olive oil
1 carton (2 ½ gallons) Potato Pearls® Extra Rich, prepared
2 lbs., 7 oz. cream cheese, softened
2 ½ cups heavy cream
2 ½ cups spinach, chopped, frozen, thawed, drained, packed
5 cups artichoke hearts, canned, quartered, coarse-chopped
7 ½ Tbsp. garlic, roasted
3 Tbsp. salt
10 cups Parmesan cheese, shredded
1 ½ cups butter, unsalted, melted
19 ½ cups Monterey Jack cheese, shredded DIRECTIONS:Preheat oven to 400°F (350°F convection). In large stockpot, saute the onions in oil until translucent. Add prepared Potato Pearls® Extra Rich and the next 7 ingredients. Mix well and spread into 3 full-size steam table pans. Bake for 15 minutes, or until cheese is golden and bubbly. Top prepared potatoes with butter and Monterey Jack before servings. NUTRITIONAL INFORMATION: SERVINGS:138 servings From: PHOTO CREDIT:Photo Credit: BASIC AMERICAN FOODS