Heat a knob of coconut oil in a large pan on a medium heat.
Dice the onion & sauté them in the oil.
Cut the squash into chunks, add to the pan.
Add lentils to the pan and stir for 1 minute.
Add water, ensuring everything is covered (may need to add more). Bring it to the boil and then simmer for 35 mins. Add 2 teaspoons of veg stock into the pot when it reaches the boil.
Sprinkle of oil/knob of coconut oil in a separate pan (do this at same time as step 5).
Chop the fennel into 2cm pieces, sauté this on its own for 10 mins.
Add the fennel to large pan.
Enjoy your delicious soup!