Mash the banana: In a medium bowl, mash one ripe banana until mostly smooth.
A few small chunks are fine—they’ll add texture.
Add liquids: Stir in 1 cup of your favorite milk, 1–2 teaspoons of honey (to taste), and 1/2 teaspoon vanilla. If using, add a pinch of cinnamon and a small pinch of sea salt.
Whisk in chia seeds: Add 3 tablespoons chia seeds. Whisk for 30–45 seconds so the seeds don’t clump.
Let the mixture sit for 5 minutes, then whisk again to break up any forming clusters.
Chill and set: Pour into a jar or airtight container. Cover and refrigerate for at least 2 hours, ideally overnight, until thick and pudding-like.
Adjust texture: If it’s too thick in the morning, stir in a splash more milk. If it’s too thin, mix in 1 teaspoon extra chia and chill 10–15 more minutes.
Top and serve: Add your favorites—more banana slices, berries, nuts, coconut, or a drizzle of almond butter.
Enjoy cold.