Ingredients
Equipment
Method
Preparation
- Grease the interior of your slow cooker with oil or cooking spray.
- Set up your slow cooker on a flat, stable surface.
Layering
- Layer sliced Yukon Gold potatoes in the slow cooker, starting with a generous base layer.
- Sprinkle half of the chopped onions and half of the shredded white cheddar cheese over the potatoes.
- Repeat with remaining potatoes, onions, and finish with cheese on top.
Mix Sauce
- Whisk together whole milk, cornstarch, yellow mustard, salt, and pepper until smooth.
Combine
- Gently pour the creamy milk mixture over the layered potatoes, ensuring each slice is well-coated.
Cook
- Cover the slow cooker and cook on high for 3 to 4 hours.
- Check for tenderness with a fork; the dish is ready when the sauce is golden and bubbly.
Rest
- Let the dish rest for about 20 minutes with the lid on before serving.
Nutrition
Notes
For best results, slice the potatoes and onions thinly and soak them to prevent browning.
