01 - In a medium bowl, whisk together the almond milk, chia seeds, maple syrup, and vanilla extract until fully combined. Let the mixture stand for 10 minutes, then whisk vigorously a second time to break up any clumps. Cover tightly and refrigerate for at least 2 hours or overnight until the pudding reaches a thick, gelatinous consistency.
02 - Combine the chopped strawberries, maple syrup, and lemon juice in a bowl. Lightly mash the berries with a fork to release their natural juices, leaving some larger pieces for texture. Set aside at room temperature or refrigerate until ready to assemble.
03 - Preheat the oven to 350°F (180°C). In a small bowl, combine the rolled oats, almond flour, melted coconut oil, maple syrup, cinnamon, and salt, stirring until the mixture resembles a coarse, evenly moistened crumb. Spread the mixture in a thin, even layer on a parchment-lined baking sheet. Bake for 10 to 15 minutes, stirring halfway through, until the crumble is golden brown and lightly crisp. Remove from the oven and allow it to cool completely on the sheet.
04 - Spoon a layer of chia pudding into the bottom of each serving glass or jar. Add a generous spoonful of the strawberry mixture over the pudding, then sprinkle with oat crumble. Repeat the layering process two to three times, finishing with a generous topping of crumble.
05 - Serve the parfaits immediately for the best crunch, or cover and refrigerate for up to 24 hours before serving. If making ahead, store the crumble separately and add just before serving to preserve its crisp texture.