Potato, Kale, & Ravioli Lasagna - HAPPY VEG

Ingredients

• 4 Large Russet Potatoes
• 1 Lb. Kale, chopped
• 1 1/2 C Pizza Mozzarella, shredded
• 600g Fresh Ravioli, uncooked
• 1 Large Yellow Onion, diced
• 1/4 C Panko Breadcrumbs
• 1/4 C + 2 Tbsp. Unsalted Butter
• 5 Tbsp. AP Flour
• 3 3/4 C 2% Milk
• 3/4 C Grana Padano, shredded
• 1/2 Tsp. Ground Nutmeg
• 1 1/4 Tsp. Sea Salt
• 3 Large Egg Yolks
• 2 Green Onions, thinly sliced
• 1/4 C Fresh Parsley, chopped
• 1 Lemon, zest (optional squeeze of juice for fresh flavour)
• 1 clove Garlic, grated
• EVOO