01 - Preheat oven to 350°F. Lightly grease 8 mini tart pans or a muffin tin with cooking spray or oil.
02 - In a medium bowl, combine almond flour, melted coconut oil, maple syrup, and salt. Mix until thoroughly combined and a crumbly dough forms.
03 - Press the dough evenly into the bottoms and up the sides of the prepared tart pans. Use your fingers or the back of a measuring spoon to create uniform thickness. Prick the bottoms several times with a fork.
04 - Bake for 10 to 12 minutes until lightly golden around the edges. Remove from oven and let cool completely in the pans.
05 - While crusts cool, whisk coconut milk, lemon juice, lemon zest, maple syrup, cornstarch, turmeric, and salt in a small saucepan until smooth and no lumps remain.
06 - Place the saucepan over medium heat. Whisk constantly until the mixture thickens and begins to bubble, about 6 to 8 minutes. The filling should coat the back of a spoon.
07 - Remove from heat and let the filling cool for 5 minutes. Pour into the cooled tart shells, dividing evenly among all 8 pans.
08 - Refrigerate for at least 1 hour until the filling is completely set and firm to the touch.
09 - Top with fresh berries, thinly sliced lemon zest, or edible flowers before serving if desired. Serve chilled.