Juice the limes and set aside.
To a blender, add the evaporated milk, sweetened condensed milk, and lime juice
Blend until smooth.
To a large Pyrex plate or decorative dish, add about ¼ cup of the lime mixture.
Add a layer of Maria cookies.
Break the cookies in half to cover the areas open areas.
Add some of the lime mixtures. About ½ cup.
With your spatula, spread evenly over the cookies.
Add another layer of the Maria cookies.
Add some of the lime mixtures. About ½ cup.
Using your spatula, spread the lime mixture.
Continue layering until there are no more ingredients left.
Cover and refrigerate for 5 hours.
Decorate with lime zest, slices of lime, or fruit.
Enjoy!