Place the frozen berries, banana, peanut butter, honey, and milk into your high-speed blender.
Blend on high for about 30 seconds, stopping occasionally to scrape down the sides, until the mixture is thick, smooth, and vibrant in color.
If the smoothie is too thick, add a splash more milk and blend briefly until you reach a scoopable, creamy consistency.
Pour the thick smoothie into a sturdy bowl, using a spatula to spread it into an even layer.
Garnish the top with sliced fresh fruit, a handful of granola, and a drizzle of honey for added crunch and sweetness.
Serve immediately with a spoon, enjoying the cool, creamy texture and the burst of colorful toppings in each bite.