Winter Potato and Squash Gratin – Wisconsin Local Food

Ingredients

• 1 lb. Winter squash, peeled, halved, seeded and sliced thin
• 1 lb. Potatoes, peeled, sliced thin
• 3 tbsp. Butter
• 2 cups Thinly sliced red onion
• 1/2 tsp. Salt
• 1/2 tsp. Black pepper
• 1 cup Stock
• 1 cup Heavy cream
• 1/2 cup Cheddar or Gruyere
• 2 tbsp. Freshly chopped parsley