Dessert for 6
Sweet Potato Gratin
$4.44for 490 minServes 6
Thin sweet potatoes bake with cream, milk, thyme, and melted cheeses until tender and golden.
Photo: primaverakitchen.com
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost | |
|---|---|---|---|
 | Sweet potatoes$1.29/lb typical | 1.5 lb | $1.94Typical price |
| Mint, dill, rosemary, thyme and other fresh herbs$1.99 each typical | a little | $0.06Typical price |
 | Parmesan$0.55/oz typical | 2.75 oz | $1.44Typical price |
| Mozzarella$0.30/oz typical | 7 oz | $2.10Typical price |
| Milk$0.04/oz typical | 4.25 oz | $0.17Typical price |
| Heavy cream$0.22/oz typical | 4.25 oz | $0.91Typical price |
| Total for the servings shown | $6.65 | ||
Pantry staples you likely have
Salt and pepper
Not included in the cost.
Swaps
- Swap Mozzarella for Cheddar and shredded cheeseabout the same price
- Swap Heavy cream for Evaporated or condensed milkabout $0.08/oz less at typical prices
- Swap Milk for Almond, soy or oat milkabout $0.01/oz more at typical prices
- 90 minstart to table
- Mediumdifficulty
- 6servings as written
- $typical cost tier
FrenchVegetarianGluten-freeBudgetDessertsCold-weather comfortFall
Typical price
$1.11 per serving$4.44 for 4
Typical price: Salefork's estimate of an everyday US shelf price for each ingredient. Pick your city to price it from this week's ad.
Ingredients
- 3 sweet potatoes peeled and sliced
- kosher salt and freshly ground pepper
- 1 1/2 tsp fresh thyme
- 3/4 cup parmesan cheese
- 1 3/4 cups gouda or mozzarella
- 1/2 cup milk
- 1/2 cup heavy cream
Steps
- Heat the oven to 375 F and lightly oil a 9-by-13-inch baking dish.
- Layer the sweet potatoes in the dish, seasoning each layer with salt, pepper, and thyme.
- Whisk the milk and heavy cream together, then pour them over the potatoes.
- Sprinkle the Parmesan and Gouda over the top.
- Cover the dish with foil and bake for 45 minutes.
- Uncover and bake for 15 to 20 minutes, until tender and golden, then rest for 10 minutes.
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Collections with this recipe
Vegetarian French desserts 78Gluten-free desserts 537French desserts 81