Add liquids first. Pour the almond milk and coconut milk (or add avocado) into the blender.
Liquids on the bottom help the blades catch everything.
Add the dry ingredients. Scoop in the protein powder, chia seeds, sweetener, and a pinch of salt. This distributes them evenly before the fruit goes in.
Add blueberries and extras. Toss in the frozen blueberries, nut butter, vanilla, and MCT oil if using. Frozen fruit gives that thick, milkshake feel.
Blend until smooth. Start on low, then increase to high for 30–45 seconds.
If it’s too thick, add a splash of almond milk. If it’s too thin, add a few ice cubes and blend again.
Taste and adjust. Need more sweetness? Add a touch more sweetener.
Want more tartness? A squeeze of lemon brightens the flavor.
Serve immediately. Pour into a chilled glass. For a fiber and crunch boost, sprinkle a few extra chia seeds on top.