Combine the flour, cane sugar, vanilla sugar, oats, and cinnamon in a mixing bowl. Cut the butter substitute into small cubes and add to the bowl. Work the ingredients into a smooth dough until the butter substitute is incorporated.

Roll the dough into a ball. Let the dough rest in the refrigerator for at least 30 minutes.

Heat the oven to 350°F (180°C). Next, take your baking pan and generously coat it with a vegan butter substitute.

Peel the apples before cutting them into even slices. Discard the core from each apple. Mix the cold water and lemon juice in a bowl and toss the sliced apples into the mixture.

Place the apple slices next to each other until they fill the whole form. Crumble the dough on top of the apples until generously covered.

Bake the apple crisp for 30-45 minutes until golden brown. The apples should be nicely soft.

Serve right away and enjoy!