Shepherd's Pie with Mushrooms, Carrots, Onions, Black Lentils, Peas and Mashed Sweet Potato Topping

Ingredients: Cremini Mushrooms, Black Lentils, Sweet Potatoes, Carrot, Peas, Onion, Rosemary, Garlic, Thyme, Tomato Paste, Extra Virgin Olive Oil, Water, White Wine Vinegar, Balsamic Vinegar, Red Wine, Miso, Sea Salt