Measure out the frozen berries and add them to your blender, creating a vibrant, icy base.
Spoon in the creamy peanut butter, which will add richness and a salty note that balances the fruit flavors.
Pour in the Greek yogurt for extra creaminess and a tangy boost that makes the smoothie thick and satisfying.
Drop in the sliced banana chunks, which will naturally sweeten and further thicken the mixture.
If desired, drizzle in honey or maple syrup for a touch more sweetness, then pour in the milk to help everything blend smoothly.
Blend everything together for about 30-45 seconds until the mixture is thick, smooth, and vibrant in color, stopping to scrape down the sides if needed.
Pour the blended smoothie into a bowl, smoothing the top with a spatula for an even surface.
Warm the fruit jam in a small saucepan over low heat until runny, about 30 seconds, stirring gently to loosen.
Using a spoon, drizzle or swirl the warm jam over the surface of the smoothie, creating marbled patterns for a beautiful presentation.
Finish with optional toppings like granola, fresh berries, or chopped nuts to add crunch and extra flavor.
Serve immediately with a spoon, enjoying the thick, textured layers and the nostalgic flavor combo in every bite!
