In a large mixing bowl, add ½ a cup of graham crackers, 2 tbsp sugar, a pinch of salt and 2 tbsp unsalted butter. Mix until you get the desired consistency.
2. Step
In an another bowl add 4 oz cream cheese, ½ cup condensed milk and 1 tbsp of heavy milk. Whip thoroughly.
3. Step
Sprinkle 3 tbsps of key lime juice and ½ tsp of key lime zest and mix well.
4. Step
Next, divide your graham cracker equally into 4 jars. Pat this down.
5. Step
Make the layer smooth by pressing softy with your finger.
6. Step
Layer this with your cream cheese mix and tightly close the jars.
7. Step
Refrigerate for one hour.
8. Step
In another bowl, whip ½ cup of heavy cream and 2 tbsp powdered sugar.
9. Step
Top off your jar with the remaining whipped cream and sugar mix.
10. Step
Finally, drizzle crushed graham crackers and key lime zest on the top.