01 -
Add the walnuts to a heat-proof bowl and cover with boiling water. Let sit for 5 minutes.
02 -
Add the basil leaves, pine nuts, olives and garlic to a food processor. Add half of the olive oil and process until a paste begins to form.
03 -
Stream in the rest of the olive oil while running the food processor. The mixture will soon turn into a slightly textured pesto. Add the vinegar and season with a few good pinches of salt. Mix, then taste and adjust seasoning as needed.
04 -
Drain the walnuts and add them to a small blender with ½ cup of cool water and a few pinches of kosher salt. Blend until very smooth.
05 -
Swipe the walnut cream on a plate. Add the pesto to the center of the walnut cream and swirl it out to the edges. Top with additional sliced olives and a drizzle of olive oil. Serve with crisp vegetables and crusty bread.