Start by washing 1 cup of fresh Brussels sprouts under cool running water, ensuring they are clean and ready for blending. Peel 1 ripe banana and cut it into chunks, along with 1 cup of your chosen fruit, such as pineapple or apple.

Assemble the ingredients in your blender: Brussels sprouts, banana, and fruit. Then, add 1/2 cup of Greek yogurt and 1 cup of almond milk. If desired, drizzle in 1 tablespoon of honey or maple syrup.

Secure the blender lid and blend on high speed for about 1-2 minutes until you achieve a smooth and creamy consistency, scraping down the sides as needed.

Taste the smoothie and adjust flavors by adding more yogurt for creaminess or more fruit for sweetness. Blend again if needed.

Pour the smoothie into glasses and enjoy immediately. You may garnish with a sprinkle of seeds or a slice of fruit on the rim.