Prep your chia seeds: Mix the chia seeds with 1/4 cup of your chosen milk and let them sit for 5-10 minutes. This allows them to gel up and blend more smoothly into your drink.
Gather your ingredients: While the chia seeds are soaking, wash your fresh strawberries if using them, peel your banana, and measure out the remaining ingredients.
Add liquids first: Pour the remaining milk and Greek yogurt into your blender. This prevents the blades from getting stuck and ensures smoother blending.
Add the soaked chia seeds: Pour in your chia seed mixture, making sure to scrape every bit from the bowl.
Layer in the fruit: Add the strawberries and banana to the blender. If you're using frozen fruit, there's no need to add ice cubes.
Add sweetener and vanilla: Drizzle in your honey or maple syrup if using, and add the vanilla extract for extra flavor depth.
Blend until smooth: Start on low speed and gradually increase to high. Blend for 30-60 seconds until completely smooth and creamy.
Check consistency: If the smoothie is too thick, add more milk one tablespoon at a time. If it's too thin, add more frozen fruit or a few ice cubes and blend again.
Serve immediately: Pour into glasses and enjoy right away for the best texture and flavor!