Preheat the oven to 225°F / 108°C.
Line a rimmed baking sheet with parchment paper or a silicone baking mat.
Place the egg whites, cream of tartar, and salt in a very clean, large bowl. Ensure the bowl has no oil residue.
Using a handheld electric mixer or stand mixer, mix on low speed until the mixture becomes foamy.
Once foamy, increase the speed to high. Slowly add the erythritol, about 1 tablespoon (15 ml / 0.5 fl oz) every 20 seconds, mixing continuously.
Continue beating until the mixture is shiny, thick, and has formed peaks. It should nearly double in volume. (Note: The peaks won’t be as stiff as in a traditional sugar-based meringue.) Gently fold in the vanilla extract.
Using a large spoon, dollop 12 mounds of the meringue mixture onto the lined baking sheet.
Bake for 1 hour without opening the oven door.
After 1 hour, turn off the oven and leave the meringues inside to cool for another hour.
To serve, place 2 meringues on each plate.
Top with 4 sliced strawberries, 2 tablespoons (30 ml / 1 fl oz) of coconut cream, and 2 fresh mint leaves.