Heat a Dutch Oven over medium-high heat. Add Coconut Oil, Onion, Fennel, Garlic, and Mushrooms; cook until onions are translucent. Then, stir in tomato paste and cook for about 1 minute. Then, add Vegetable Stock, Water, Black Pepper, Kosher Salt, Fire-roasted Tomatoes and Chickpeas; bring to a boil. Reduce heat and simmer 5 minutes.