01 - In a medium bowl, whisk together the almond milk, chia seeds, maple syrup, and vanilla extract. Let the mixture sit for 10 minutes, then whisk vigorously a second time to break up any clumps and ensure even gelation.
02 - Cover the bowl and refrigerate for at least 3 hours or overnight, until the mixture thickens to a smooth, pudding-like consistency.
03 - Combine the diced strawberries, lemon juice, and sugar or maple syrup in a bowl. Toss gently to coat and set aside to macerate while you prepare the crumble topping.
04 - Preheat the oven to 350°F (180°C). Line a small baking sheet with parchment paper.
05 - In a bowl, combine the gluten-free rolled oats, almond flour, melted coconut oil, maple syrup, and salt. Mix until the mixture forms coarse, crumbly clusters. Spread evenly across the prepared baking sheet.
06 - Bake for 12–15 minutes, stirring halfway through, until the crumble turns a deep golden brown. Remove from the oven and let it cool completely on the sheet to maintain its crunch.
07 - Spoon a layer of chia pudding into the bottom of each serving glass or jar. Add a generous spoonful of macerated strawberries over the pudding, then sprinkle with crumble topping. Repeat the layers as desired, finishing with the crumble on top.
08 - Serve immediately for the best textural contrast, or cover and chill until ready to enjoy. The crumble will soften over time if stored assembled.