Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat the oven to 375°F (190°C) and grease a spacious 9x13-inch baking dish.
- In a small saucepan over medium-low heat, whisk cornstarch into the heavy cream until hot but not boiling, about 5 minutes.
- Stir in the unsalted butter, minced garlic, fresh thyme, kosher salt, and freshly cracked black pepper; keep stirring until the butter melts, about 2-3 minutes.
- Slice the sweet potatoes into 1/8-inch thick rounds and layer them in the prepared baking dish.
- Pour the hot creamy sauce evenly over the sweet potatoes.
- Bake uncovered for about 30 minutes until the sweet potatoes start to soften.
- Sprinkle Parmesan cheese evenly over the bake and return to the oven for an additional 10 minutes.
- Broil the bake for an additional 1-2 minutes until golden and bubbly.
- Let the dish rest for about 10 minutes before serving.
Nutrition
Notes
Ensure even cooking by slicing sweet potatoes into 1/8-inch rounds. For the best results, cover the baking dish with foil during the first 30 minutes.
