1-Making Vegan Wellington at home is simpler than you might think, and it all starts with prepping your ingredients. Begin by preheating the oven to 400°F (204°C) to ensure even baking. The key is to take it one step at a time for the best results.

2-First, combine the 2 tablespoons ground flax meal with 5 tablespoons water and let it thicken for 10 minutes to act as your binder. In a skillet, heat the 2 tablespoons of cooking oil and sauté the half a medium onion, 2 small carrots, and 2 stalks celery until they soften, which takes about 5 minutes.

3-Next, add the 4 cloves of minced garlic, 1 teaspoon dried thyme, 1 teaspoon ground sage, and half a teaspoon dried rosemary, cooking for another minute to release their aromas. Then, stir in the 8 ounces of finely chopped mushrooms and sauté until the moisture evaporates, followed by the 1.5 tablespoons of low sodium tamari, cooking for one more minute before cooling the mixture.

4-Now, mash the one 15-ounce can of chickpeas, keeping some texture, and mix it with the cooled veggies, half a cup breadcrumbs, three-quarters cup walnut meal, the flax gel, 1.5 tablespoons vegan Worcestershire sauce, 2 tablespoons tomato paste, half a teaspoon salt, and fresh cracked pepper. Shape this into a solid log for easy wrapping.

5-Lay the sheet of vegan puff pastry flat, place the filling in the center, and wrap it carefully, sealing the edges with non-dairy milk or by hand. Roll and seal the ends, trim excess dough if needed, then flip the loaf seam-side down. Brush with 1 tablespoon melted vegan butter and cut diagonal slits in a criss-cross pattern on top for a nice finish.

6-Bake for 30 to 35 minutes until the pastry turns golden brown and the filling is heated through. Let it rest for 10 minutes before slicing to keep everything intact. Total prep time is about 20 minutes, with 40 minutes cooking, making the whole process around 1 hour.