Ingredients

Scale

1 cup graham cracker crumbs
3 tablespoons unsalted butter, melted
2 tablespoons granulated sugar
1 can (14 ounces) sweetened condensed milk
½ cup fresh key lime juice (about 10-12 key limes)
Zest of 2 key limes

For Garnish:

Freshly whipped cream
Grated lime zest
Fresh lime slices
Fresh mint leaves

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Instructions

Step 1: Prepare the Crust

In a mixing bowl, combine the graham cracker crumbs, melted unsalted butter, and granulated sugar. Stir well until all the crumbs are evenly coated with butter, forming a sandy, slightly sticky mixture.

Step 2: Assemble the Crust Layer

Using small shot glasses or mini dessert cups, evenly distribute the graham cracker mixture into the bottom of each container. Press the crumbs down gently using the back of a spoon to create a firm and compact crust.

Step 3: Make the Key Lime Filling

In a separate mixing bowl, whisk together the sweetened condensed milk, fresh key lime juice, and grated key lime zest. Stir until the mixture is smooth and well combined. The acidity of the lime juice will help thicken the filling naturally.

Step 4: Fill the Shooters

Spoon or pipe the key lime filling over the graham cracker crust in each shot glass, filling them almost to the top. Smooth out the tops for an even finish.

Step 5: Chill the Shooters

Place the shooters in the refrigerator for at least one hour to allow the filling to set. For a firmer texture, they can be chilled for up to four hours.

Step 6: Add Garnishes

Before serving, top each shooter with a dollop of freshly whipped cream, a sprinkle of grated lime zest, and a small slice of lime. Adding a fresh mint leaf enhances both the flavor and presentation.

Notes

How to Tell if the Filling is Set

The key lime filling should have a thick, pudding-like consistency when properly set. If it is still runny after an hour, allow it to chill for additional time. If a firmer texture is desired, the filling can be mixed with a small amount of cream cheese before chilling.

How to Adjust the Sweetness

For those who prefer a more tart flavor, a little less sweetened condensed milk can be used. On the other hand, if a sweeter version is desired, a teaspoon of powdered sugar can be added to the filling.

Troubleshooting Crust Issues

If the crust is too dry and crumbly, add an extra teaspoon of melted butter.
If the crust is too wet and sticky, add more graham cracker crumbs until the texture becomes manageable.
Pressing the crust down firmly in the shot glasses will help it hold its shape when eaten.

Efficient Kitchen Prep Tips

Zesting key limes before juicing them makes the process easier.
Rolling the limes on the counter before cutting them helps extract more juice.
Using a piping bag or small ziplock bag with the corner snipped off makes filling the shot glasses neater and quicker.

Author: Rosa
Prep Time: 15 minutes