Cheesy Soufflé Mashed Potatoes

Ingredients

• 2 cups hot mashed potatoes
• ½ cup cream or milk
• 2 tablespoons butter
• 1 egg yolk
• 4 egg whites
• Salt and pepper to taste
• Grated Parmesan cheese (optional)
• Butter for baking dish

Method

1. 1 Preheat oven to 350°F. In a bowl, mix mashed potatoes, cream, 2 tbsp butter, egg yolk, salt, and pepper until combined.
2. 2 Beat egg whites until stiff peaks form. Gently fold the whites into the potato mixture.
3. 3 Transfer to a buttered baking dish. Brush the top with beaten egg yolk.
4. 4 Bake until golden brown and heated through, about 20-30 minutes. Serve immediately.