Combine strawberries, sugar, lemon juice and vanilla in a medium saucepan and bring to a boil. Lower heat to a gentle simmer until the strawberries are soft, approximately 15 minutes, stirring occasionally. Remove from heat and the syrup will thicken upon standing.
For the crepes, add all ingredients in a bowl and whisk until smooth. I've also added mine to my blender and pulsed a few times and it was perfect.
Heat a small frying pan over medium- high heat. Use a silicone basting brush to spread a little melted butter in the pan. Pour about 1/4 cup of batter in the pan and tilt pan around to spread batter. Cook for about 1-2 minutes, then flip and cook an additional minute on the other side. Repeat until all batter is cooked. Recipe yields about 18-20 crepes.
Serve topped with strawberry syrup and whipped cream.