Cut off the bottom 3 cm from the asparagus and season with salt + pepper from the mill.
Clean the strawberries and cut them in half. Mix the balsamic vinegar, olive oil, a little salt, fruit sugar, lemon juice and the basil leaves into a marinade and marinate the strawberries in it (in the fridge for a few hours.
Cut the asparagus into approx. 3 cm pieces and place in a grill dish, top with the marinated strawberries and grill for approx. 8-10 minutes.