Combine salad dressing ingredients in a medium sized bowl & whisk together. Or add to a mason jar & shake vigorously.
Preheat the oven to 425 degrees. Line a baking sheet with parchment paper. In a large bowl add sweet potatoes a drizzle of olive oil, a generous pinch of sea salt & cracked pepper, and toss together. Place potatoes on baking sheet. Bake for 20 minutes, flip potatoes, & cook for another 15 minutes. The potatoes should have nice little char marks.
Meanwhile, place greens on individual plates. Add about 4-6 sweet potato slices to each plate. Then add a few shallots on top of the potatoes. Then a few avocado slices. Drizzle 1-2 TBL of dressing over the sweet potatoes. Scatter 1 TBL of parsley over each plate & a pinch of sesame seeds.
If you want to make it more casual, you can put the individual ingredients out on the table for people to make their own salad.