01 - In a mixing bowl, whisk together almond milk, chia seeds, maple syrup, and vanilla extract until well combined. Let sit for 5 minutes, then whisk again to break up any clumps. Cover and refrigerate for at least 2 hours or overnight until the mixture thickens to a pudding-like consistency.
02 - Combine sliced strawberries, lemon juice, and maple syrup in a small saucepan over medium heat. Cook for 6-8 minutes, stirring occasionally, until the strawberries break down and the juices reduce into a syrupy sauce. Remove from heat and let cool completely.
03 - Preheat oven to 350°F. In a bowl, toss together rolled oats, chopped nuts, melted coconut oil, maple syrup, ground cinnamon, and salt until evenly coated. Spread the mixture in a thin layer on a parchment-lined baking sheet. Bake for 10-12 minutes, stirring halfway through, until golden brown and crisp. Let cool completely on the sheet.
04 - Spoon a layer of chia pudding into the bottom of each glass or jar. Add a layer of strawberry compote, followed by a sprinkle of oat crumble. Repeat the layers for a second tier if desired. Finish with fresh strawberry slices on top.
05 - Serve immediately for the best texture, or cover and refrigerate until ready to enjoy. Add the oat crumble just before serving to preserve its crunch.