Serve. 4. Add cold water and salt. 2. Place the mixture in a food processor and puree. Drain vegetables well in a large sieve. Ingredients 2 tablespoons coconut oil (refined) 1 medium onion, diced 1 fennel bulb, I teamed up with my friend Theodore Leaf, amazing chef and lifestyle blogger, to cook easy, gluten-free (and delicious) recipes! Strain well over a bowl. Cut them in 2; Place all pieces in a saucepan. Low Carb Fennel Purée is super quick, easy and totally keto-friendly, with just over 1g net carbs per serving. Rinse and chop fennel in pieces. Add the apples to the pot and cook for an additional 3-4 minutes or until fennel and apples are fork tender. However, it is a bit like marmite.If you like fennel, with its subtle aniseed flavour, you’ll totally love this.Otherwise, you’ll absolutely hate it. Tip strained potatoes and fennel in a bowl. Preparation. Bring the mixture to a simmer and continue cooking until the fennel and potatoes are soft, about 30 minutes. Cauliflower & Fennel Puree Download this recipe NOW! Place the fennel, potatoes, garlic, chicken broth, and milk in a large, heavy pot over medium-high heat. Using a hand held mixer, mix very well. Add butter (optional). Boil until cooked through. Place the fennel in a steamer pot over boiling water and cook for 4 minutes. Drain the fennel mixture. Peel and rinse potatoes. If needed, add enough water to just cover the fennel. 1. Place the fennel mixture in a food processor and puree. 3. In a saucepan cover parsnips and fennel with salted water and boil, covered, 15 to 20 minutes, or until very tender.