Step 1 - Soften the Dates if Needed
If your Medjool dates aren't soft and pliable, soak them in very hot water for about 10 minutes, then drain. This step matters because dry, firm dates don't blend smoothly and can leave chewy bits scattered through an otherwise creamy smoothie.
Step 2 - Blend Everything
Place all the ingredients into your high-speed blender milk, peanut butter, softened dates, chia seeds, protein powder, cacao powder, and ice cubes. Blend until completely smooth, with no remaining date chunks or chia seed clumps visible.
Taste and adjust sweetness by adding an extra date or a small drizzle of maple syrup if it needs more sweetness. If you prefer a thinner consistency, gradually add more milk and blend again. For a creamier, richer texture, add an additional tablespoon of peanut butter or a few more ice cubes.