Preheat the oven to 350°F and line a baking sheet with parchment paper.
In a bowl, mix melted coconut oil, coconut sugar, and vanilla bean paste until well combined. Add the egg and almond milk, and whisk again.
Add almond flour, baking soda, and salt to the mixture. Use a rubber spatula to mix until a dough forms.
Roll the dough into balls using a double cookie scoop, then flatten them with the palm of your hand. Bake for 9-12 minutes until golden brown, then let them cool completely.
Using an electric mixer, whisk softened vegan butter until light and fluffy. Add powdered sugar, vanilla, milk, and crushed freeze-dried strawberries, and whisk until fully combined.
Transfer the frosting to a piping bag and decorate the cooled cookies with it. Top with freshly chopped strawberries and crushed graham crackers before enjoying!