Copycat Booster Juice Marathon Smoothie
The Marathon Smoothie is satisfying, balanced, and filling — without tasting like a chalky protein shake. This recipe recreates its creamy texture, smooth blend, and subtle sweetness with an energizing finish. If you love smoothies that feel like a meal without being heavy, this is exactly that.
🥤 Ingredients
1 banana (fresh or frozen)
½ cup vanilla yogurt
¾ cup milk or oat milk
1 tbsp honey or maple syrup
1 tbsp quick oats (for the “substantial” feel)
1 scoop vanilla protein powder (optional but authentic)
½ cup ice
Pinch of cinnamon (optional but recommended)
🔥 Instructions
1. Build the Base
Add milk, yogurt, honey, and banana to the blender.
2. Add the Smoothness
Add oats and protein powder.
3. Add Ice Last
Top with ice — this gives the smoothie its Booster-level thickness.
4. Blend Until Even
Blend 60–75 seconds until creamy, smooth, and frothy.
5. Adjust to Taste
For thinner → add a splash of milk
For thicker → add more ice or banana
For more sweetness → add extra honey
💡 Tips
Frozen banana = best texture.
Oats help create the “fullness” without heaviness.
A tiny pinch of cinnamon deepens the flavour in a subtle way.