Roast kabocha and broccoli
Place broccoli and kabocha on a lined baking tray and drizzle with netural oil. Season with salt and pepper, to taste and gently toss to coat.
Bake at 400F for 12-15 minutes. until fork tender and nicely golden. Set aside.
Cook the buckwheat
Start by sautéing shallot and garlic in neutral oil in a pot until fragrant, about 1-2 minutes. Add fresh rosemary and thyme and cook for another 2 minutes.
Add buckwheat to the pot and stir to cook for about 3-4 minutes. Add vegetable broth and bring to a boil, then lower to a simmer. Stir occasionally and cook for 12-15 minutes, until all liquid is absorbed. Once cooked, remove from heat and let sit, covered, for 2 minutes, then use a fork to fluff up the buckwheat.
Garlic cashew sauce
Add all ingredients to a blender and blend until completely smooth. Adjust seasoning to taste.
Assemble the salad
Toss buckwheat, kale, broccoli, kabocha squash and pecans into a large bowl. Drizzle the garlic cashew sauce on top then toss with a spatula to combine.
If desired, grate vegan parmesan or a hazelnut on top of the salad.