Vegan Beef Wellington With Madeira Sauce

Ingredients

• 2 shallots, finely chopped
• 2 Tbsp. nonhydrogenated vegan margarine (try Earth Balance brand)
• 2 garlic cloves, finely minced
• 2 cups finely chopped button mushrooms
• 1/4 cup Madeira wine
• 2 tsp. finely chopped parsley
• 1 tsp. minced fresh thyme
• Salt
• pepper
• 1 puff pastry sheet
• 1 cup prepared mushroom mixture
• 1 pkg. faux-steak strips (try Beyond Steak Plant-Based Seared Tips)
• 2 Tbsp. olive oil
• 1 Tbsp. finely chopped shallots
• 1 cup Madeira wine
• 1 sprig thyme
• 2 bay leaves
• 3 cups beef-flavored broth
• 1 tsp. crushed black peppercorns
• 1 Tbsp. arrowroot or cornstarch
• 1/4 cup cold water