Mix almond butter, maple syrup, applesauce, milk, vanilla extract, oats, and sea salt.
Line a 9 x 9 baking dish with parchment paper and press almond oat mixture into a flat even layer.
Place in freezer while you make the yogurt layer.
Mix Greek yogurt, vanilla, and maple syrup.
Remove granola layer from the freezer and pour yogurt mixture over granola layer. Spread evenly and place back in freezer for at least 1 hour or until set.
Combine berries, water, and maple syrup in a small pot over medium heat.
Smash berries with wooden spoon and let mixture boil until it thickens slightly. Let cool for 15 minutes at room temperature.
Remove granola yogurt layers from freezer and spread berry mixture evenly over yogurt layer.
Place in freezer again for 1 – 2 hours or until yogurt is solid.