Mash the raspberries: In a small bowl, lightly mash half of your raspberries with a fork. This releases their juices and gives your pudding a beautiful color.
Mix the base: In a mixing bowl, combine the almond milk, chia seeds, maple syrup, vanilla, and mashed raspberries. Stir well to prevent the seeds from clumping.
Chill: Cover and refrigerate for at least 2 hours or overnight. Stir again after the first 15–20 minutes to keep the texture even.
Serve: Once thickened, give it a good stir, then divide into jars. Top with the remaining raspberries and any toppings you love.