Prep the produce: Halve the avocado, remove the pit, and scoop out the flesh. Peel the banana. If you like a frostier smoothie, use a frozen banana.

Load the blender: Add the avocado, banana, 1 cup of milk, a small pinch of salt, and vanilla if using. If your banana is fresh, toss in a few ice cubes.

Blend until smooth: Start on low, then increase to high for 30–45 seconds. Scrape down the sides if needed. The texture should be creamy and even, with no lumps.

Taste and adjust: If you want it sweeter, add a little honey or maple syrup. If it’s too thick, add more milk a splash at a time. For extra richness, add a spoonful of nut butter or a dollop of yogurt and blend again.

Boost it (optional): For protein, add 1 scoop protein powder. For fiber and omega-3s, add 1 tablespoon chia or ground flaxseed. For a chocolate twist, add 1 tablespoon cocoa powder.

Serve right away: Pour into a chilled glass. Top with a sprinkle of cinnamon, a few chia seeds, or sliced banana for a nice finish.