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Key Lime Dessert Cups

Prep Time 20 minutes
Chill Time 2 hours
Total Time 2 hours 20 minutes
Servings 8 Cups

Ingredients
  

  • Graham Crust:
  • cups graham cracker crumbs
  • ¼ cup granulated sugar
  • 6 tbsp unsalted butter melted
  • Pinch of salt
  • Key Lime Filling:
  • 1 can 14 oz sweetened condensed milk
  • ¾ cup fresh key lime juice or regular lime
  • 3 large egg yolks
  • 2 tsp lime zest
  • Pinch of salt
  • Whipped Cream:
  • cups heavy cream cold
  • 3 tbsp powdered sugar
  • 1 tsp vanilla extract
  • Garnish:
  • Lime zest
  • Lime slices
  • Graham crumbs
  • Mint leaves optional

Instructions
 

  • Mix graham crumbs, sugar, melted butter, salt until resembles wet sand
  • Spoon 2-3 tbsp into each cup, press firmly
  • Refrigerate while making filling, at least 15 minutes
  • Whisk condensed milk, lime juice, egg yolks, lime zest, salt for 2-3 minutes until smooth and thickened
  • Remove cups from fridge
  • Divide filling evenly among cups over crust
  • Leave ½ inch at top for cream
  • Tap cups gently to remove air bubbles, smooth tops
  • Refrigerate at least 2 hours or overnight until set
  • Just before serving, beat cold heavy cream with mixer on medium-high
  • Once thickening, add powdered sugar and vanilla
  • Beat to stiff peaks, don't overbeat
  • Spoon or pipe whipped cream onto chilled cups
  • Garnish with lime zest, lime slice, graham crumbs, mint
  • Serve immediately or refrigerate up to 2 hours

Notes

  • Fresh lime juice essential—not bottled
  • Chill for a minimum of 2 hours for the filling to set
  • Cold cream essential for whipping
  • Don't overbeat cream—stop at stiff peaks
  • Make cups without cream 24 hours ahead
  • Store covered up to 3 days
  • Freeze without cream up to 1 month
  • Add whipped cream just before serving
  • Regular limes work if there are no key limes
  • Use clear cups to show layers
  • Press crust firmly
  • Eggless: use 2 tbsp cornstarch instead of yolks