
Step 3: Layer the Ingredients
- Spray the inside of the crockpot with non-stick cooking spray to prevent sticking.
- Start by layering one-third of the potatoes on the bottom of the crockpot.
- Sprinkle a layer of ham on top of the potatoes, followed by some of the chopped onion.
- Pour about 1/3 of the soup mixture over the potato and ham layer, spreading it as evenly as possible.
- Sprinkle 1/3 of the cheese mixture (both cheddar and mozzarella) over the soup.
- Repeat this layering process (potatoes, ham, onions, soup mixture, and cheese) two more times until all ingredients are used. Make sure the top layer is cheese to achieve a delicious golden top layer when done.
Step 4: Cook in the Crockpot
- Cover the crockpot with the lid and set it to cook on low for 6-7 hours or high for 3-4 hours. Cooking times may vary based on your crockpot model, so check the tenderness of the potatoes by poking them with a fork.
- When the potatoes are fork-tender and the cheese is bubbly and melted, it’s ready.
Step 5: Serve and Garnish
- Let the casserole rest for about 5 minutes, so the sauce thickens slightly before serving.
- Garnish with freshly chopped parsley or chives, if desired, for a pop of color and flavor.








