Side dishe for 6
Sweet Potato Parmesan Gratin
$2.92for 485 minServes 6
Thinly sliced sweet potatoes and potato bake in seasoned milk with Parmesan until tender and lightly browned.

Photo: minimalistbaker.com
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost | |
|---|---|---|---|
| Sweet potatoes$1.29/lb typical | 1 lb | $1.29Typical price | |
| Potatoes$0.99/lb typical | 0.35 lb | $0.32Typical price | |
| Mint, dill, rosemary, thyme and other fresh herbs$1.99 each typical | a little | $0.04Typical price | |
| Parmesan$0.55/oz typical | 3 oz | $1.68Typical price | |
| Milk$0.04/oz typical | 17 oz | $0.68Typical price | |
| Total for the servings shown | $4.38 | ||
Pantry staples you likely have
Dried herbs, spices and seasoning blends
Not included in the cost.
Swaps
- Swap Milk for Almond, soy or oat milkabout $0.01/oz more at typical prices
- 85 minstart to table
- Mediumdifficulty
- 6servings as written
- $typical cost tier
ItalianVegetarianGluten-freeBudgetSide dishesCold-weather comfortFall
Typical price
$0.73 per serving$2.92 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
- 2 organic sweet potatoes
- 1 small red or yellow potato
- ~1/4 tsp each salt and freshly ground pepper
- 1 tsp thyme
- 7/8 cup parmesan cheese
- 2 cups low-fat milk
Steps
- Heat the oven to 375 F.
- Thinly slice the sweet potatoes and potato into even rounds.
- Layer the slices in a greased 9-inch baking dish, seasoning each layer with salt, pepper, and thyme.
- Pour the milk over the vegetables and sprinkle the Parmesan on top.
- Cover the dish with foil and bake for 60 minutes.
- Remove the foil and bake for 15 minutes more, until the vegetables are tender and the top is browned.
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