Instructions

1. To make dressing, combine all ingredients in a small food processor and blend until smooth. Taste and adjust the level of acidity with red wine vinegar, saltiness with salt, and lemon with additional zest. Set aside to allow flavors to meld.
2. Preheat the oven to 350°F.
3. Remove mushroom stems by hand or with a small knife. Dice stems finely and set aside in a separate bowl.
4. Lightly spray baking dish with olive oil. Brush the mushroom caps on both sides with olive oil, sprinkle the inside (gill side) with salt and pepper, and place them gill side up in the baking dish.
5. Heat a medium frying pan over medium heat and add the 1 tablespoon of oil. Once warm, add the diced shallots. Lightly fry until transparent. Add diced garlic. Lightly fry until fragrant. Add the chopped mushroom stems. Lightly fry until browned, stirring occasionally. Remove the pan from heat.
6. Add walnuts, parsley, and sun-dried tomatoes to mix. Stir until evenly dispersed.
7. Fill each mushroom cap with stuffing and bake for 15 – 20 minutes, until the mushrooms turn brown and soft. Once ready, remove from oven.
8. To serve, drizzle lemon parsley dressing on the the mushrooms.
9. Best when fresh. Can store in refrigerator up to 2 days.