Step 1

Toast walnuts at 350 degrees for 10 minutes until fragrant. Meanwhile, in a saucepan, cook shallots in butter over medium heat. Add mushrooms, herbs de Provence, salt, & pepper. Cook until little liquid remains (10-15 minutes).

Step 2

Add walnuts and olive oil to a food processor, grind to form a thick paste. Add mushroom mixture and pulse to desired consistency. Serve with toast or freshly sliced bread.