Vegan Mashed Potatoes with Mushroom Gravy

Name: Vegan Mashed Potatoes with Mushroom Gravy
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 2 tablespoons vegan butter (or olive oil); 1/2 medium onion (, diced small); 2 garlic cloves (, minced); 8 oz mushrooms (, diced); 4 tablespoons all-purpose flour; 3 cups vegetable broth ((low Sodium) ); 3/4 teaspoon Himalayan salt (, more to taste); Fresh ground pepper (, to taste); 3/4 teaspoon vegan Worcestershire sauce ((sub soy sauce) ** See note); 2.5 lbs Yukon Gold Potatoes (, cleaned w/ skins left on. (if potatoes are large, cut in half) *** See note); 4 tablespoons Vegan butter; 1 teaspoon Himalayan salt (, more to taste (+2 teaspoons for boiling water)); 1/4 - 1 cup soy milk (, unsweetened (or any plant-based milk) *More as needed)