Blend or mix the nuts and seeds of your choice together with the dates to a sticky mass.
Press your "dough" into the bottom of a heart-shaped springform. If you don't have a heart-shaped form available, you can of course also pick any other springform.
If you picked frozen fruit, let it defrost first, because that will make it blend better. Then blend it together with the xylitol (or dates) and soy milk to a smooth mixture. Taste to see if it needs more xylitol or dates. I always keep some of the fruit apart for later.
Bring your mixture to boil on a low fire. When boiling, carefully mix in the agar and boil for another 2 minutes. Be careful not to boil it too long or it will ruin the effect of the agar.
Pour the mixture into the springform directly from the pot. You can now also add the pieces of red fruit that you kept separate before.
Leave your springform in the oven for 2-3 hours to stiffen up, and then enjoy <3