Dinner for 16
Sweet Potato Casserole with butter
$4.50for 490 minServes 16
Mashed sweet potatoes combine with eggs, milk, butter, and spices, then bake beneath marshmallows and pecan topping.

Photo: gonnawantseconds.com
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost | |
|---|---|---|---|
| Sweet potatoes$1.29/lb typical | 4 lb | $5.16Typical price | |
| Eggs$0.30 each typical | 4 | $1.20Typical price | |
| Butter$0.40/oz typical | 8 oz | $3.20Typical price | |
| Evaporated or condensed milk$0.14/oz typical | 9 oz | $1.26Typical price | |
| Marshmallows and candy$0.25/oz typical | 3.5 oz | $0.90Typical price | |
| Shredded coconut$0.30/oz typical | 3 oz | $0.90Typical price | |
| Cereal and granola$0.20/oz typical | 2.25 oz | $0.45Typical price | |
| Nuts and seeds$0.70/oz typical | 4.5 oz | $3.15Typical price | |
| Total for the servings shown | $18.00 | ||
Pantry staples you likely have
Sugar and brown sugarDried herbs, spices and seasoning blendsSyrups, molasses, powdered sugar
Not included in the cost.
Swaps
- Swap Butter for Margarine and vegan butterabout $0.15/oz less at typical prices
- 90 minstart to table
- Mediumdifficulty
- 16servings as written
- $typical cost tier
AmericanVegetarianKid-friendlyBudgetFamilyDinnersThanksgiving on a budgetCold-weather comfortFallWinter
$1.12 per serving$4.50 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
- 4 lb sweet potatoes
- 1 1/2 cups sugar
- 4 large eggs
- 1/2 cup butter
- 1 cup canned evaporated milk
- 1 tsp dried ground nutmeg
- 1 tsp dried ground cinnamon
- 2 cups mini marshmallows
- 1 cup shredded coconut
- 1/2 tsp salt
- 1 1/2 cups cornflakes
- 1/2 cup dark brown sugar
- 1 cup pecans
- 1/2 cup butter
Steps
- Heat the oven to 350 F and grease a 9-by-13-inch baking dish.
- Boil the sweet potatoes in water for 20 to 25 minutes, until tender, then drain, peel, and mash them.
- Mix the potatoes with sugar, eggs, evaporated milk, half the butter, nutmeg, cinnamon, and salt.
- Spread the mixture in the baking dish and bake for 30 minutes.
- Melt the remaining butter and mix it with cornflakes, brown sugar, pecans, and coconut.
- Top the casserole with the crumb mixture and marshmallows, then bake for 15 to 20 minutes, until browned and the center reaches 160 F.
Main ingredient on sale this week? See what to make with eggs on sale.
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