Cook lentil pasta according to packet instructions. Drain well and allow to cool slightly.
Toss cooked pasta with olive oil and nutritional yeast until evenly coated.
Add pasta to the air fryer at 190°C for 15 to 20 minutes, shaking halfway, until golden and crispy. If serving for kids under the age of 3, omit this step and serve as a fresh pasta salad.
Meanwhile, prepare the salad base by chopping everything to safe sizes, then adding it all to a large bowl.
In a jar or bowl, combine all dressing ingredients and shake or stir until smooth and creamy.
Once the pasta is cooked, top it over the salad, drizzle over the dressing, and toss gently to combine.