Spinach coconut dhal with butternut squash

Name: Spinach coconut dhal with butternut squash
Ingredients: 250 g red lentils; 400 ml coconut milk; 250 ml water; 1 medium onion finely chopped; 2 cloves garlic finely chopped; 1 knob ginger finely chopped; 1 tsp garam masala (I used a sweet one); 1 1/2 tsp turmeric; 1 tsp ground cumin; 1 tsp ground coriander; 1/2 tsp cayenne pepper; 1/2 medium butternut squash chopped into small cubes; 10 cherry tomatoes quartered; 15 g chopped fresh coriander; 10 g chopped fresh basil; 150 g spinach sliced