Add the peanut butter, banana, milk, and honey into your blender.
Secure the lid and blend on high for about 30-45 seconds, until the mixture is smooth, thick, and velvety. You should hear a gentle whirring as the ingredients combine evenly.
Stop the blender and check the texture—if it’s too thick, add a splash more milk and blend briefly again until it reaches your desired consistency.
Give the smoothie a quick taste; if you want it sweeter, blend in a little more honey or maple syrup.
Pour the creamy smoothie into a glass, and if you like, garnish with a drizzle of honey or crushed peanuts for extra flair.
Enjoy immediately for the best flavor and texture—savor the warm, nutty aroma and smooth, velvety feel with each sip.