Wash the blueberries, lime, and strawberries thoroughly under running water.
Slice avocado into cubes and place in a small bowl.
Add walnut pieces, blueberries, and sliced strawberries.
Squeeze lime juice over the bowl and gently toss to combine.
Serve immediately and enjoy!
Notes
Fruit options: Add whichever fruit is in season or you have on hand.
Shopping: Avoid pre-cut fruit, if you can, since this is considered more risky from a food safety perspective.