Place the frozen berries, banana, yogurt, peanut butter, and honey into your high-speed blender.
Blend on high speed for about 30-60 seconds until the mixture is thick, smooth, and vibrant in color. You should hear it whirl and see it become creamy.
Stop the blender and use a spatula to scrape down the sides, ensuring everything is evenly blended and smooth.
If the mixture is too thick, add a splash of milk or water and blend briefly until you reach your desired consistency.
Pour the thick, creamy smoothie into a bowl, using the spatula to smooth the surface for an even finish.
Decorate the top with slices of fresh fruit, a handful of granola, or chopped nuts to add crunch and visual appeal.
Serve immediately with a spoon, enjoying the contrast of creamy and crunchy textures, and savor the nostalgic peanut butter and jelly flavor.