Soak cashews: At least 4 hours or overnight, soak raw cashews in water. Drain and rinse before use.
Make cashew milk: In a blender, combine soaked cashews/water. Blend until very smooth and creamy.
Prepare chia pudding: In a medium bowl or jar, stir together chia seeds, cacao powder, and the freshly made cashew milk. Mix thoroughly to avoid clumps.
Chill pudding: Cover and refrigerate for at least 4 hours or overnight. Stir once after 10–15 minutes to redistribute seeds for even texture.
Make strawberry milk: Place chia seeds and water in a small bowl; soak for 5–10 minutes to bloom. In a blender, combine bloomed chia-water mixture, oat milk, strawberries, and honey or agave. Blend until smooth and creamy. Adjust sweetness if needed.
Serve chia pudding topped with fresh fruit, goji berries, chopped nuts, and a drizzle of honey if desired. Serve with fresh fruit and strawberry milk.