Dessert for 9
Key Lime Ice Cream Bars
These frozen lime bars layer a buttery shortbread crust with white chocolate, sweetened condensed milk, and whipped cream.
Typical price
$4.57for 4 servings
$1.14 per serving$4.57 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.

- 25 minstart to table
- Easydifficulty
- 9servings as written
- $typical cost tier
AmericanVegetarianBudgetDessertsSummer
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost |
|---|---|---|
| Crackers, graham, cookies$0.22/oz typical | 8 oz | $1.76Typical price |
| Chocolate chips and baking chocolate$0.45/oz typical | 3 oz | $1.35Typical price |
| Lemons and limes$0.60 each typical | 0.25 | $0.20Typical price |
| Butter$0.40/oz typical | 3 oz | $1.20Typical price |
| Evaporated or condensed milk$0.14/oz typical | 14 oz | $1.96Typical price |
| Juice, soda and mixers$0.04/oz typical | 4.25 oz | $0.17Typical price |
| Heavy cream$0.22/oz typical | 17 oz | $3.65Typical price |
| Total for the servings shown | $10.29 | |
Pantry staples you likely have
Syrups, molasses, powdered sugarCornstarch, vanilla, yeast, cocoa
Not included in the cost.
Ingredients
- 2 cups shortbread cookies
- 1/3 cup packed brown sugar
- 1/2 cup white chocolate
- 2 tsp grated lime zest
- 6 tbsp butter
- 1 can (14 oz) sweetened condensed milk
- 1/2 cup key lime juice
- 4 tsp grated lime zest
- 2 tsp vanilla extract
- 2 cups cold heavy whipping cream
Steps
- Line an 8-inch square pan with parchment and crush the shortbread cookies with the brown sugar.
- Melt the butter and white chocolate in a small pan over low heat, then stir in 2 teaspoons lime zest.
- Mix the melted butter mixture with the crumbs, press it into the pan, and chill for 5 minutes.
- Whisk the condensed milk, lime juice, remaining lime zest, and vanilla in a bowl.
- Whip the cold cream until firm peaks form, then fold it into the lime mixture.
- Spread the filling over the crust and freeze for 15 minutes, until firm enough to cut.
Swaps
- Butter for Margarine and vegan butterabout $0.15/oz less at typical prices
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