Creamy Tomato Risotto - Cooking like a Boss

Easily the nicest risotto recipe Jonathan knows... A little more time intensive than others but a real treat. Make sure to use fresh basil leaves, not dried! Also, just pour as much stock in the blender as will fit with the tomatoes...

800g ⁴⁄₅kg 1.76lb 28.2oz chopped tomatoes	blend until smooth	keep simmering in saucepan			stir in quarter at a time until absorbed	add when half of stock absorbed	remove from heat and cover for 1 min	stir in	sprinkle
2l 2000ml 133 ¹⁄₃tbsp 400tsp 8.45cup 3.52pint vegetable stock
knob butter	melt	cook until softened 6-8 min	stir in and cook for 1 min	cook and stir 1 min
2 tbsp 0.03 l 30 ml 6 tsp 0.127 cup 0.053 pint oil
2 onion	finely chopped
4 cloves garlic	finely chopped
4 tsp 0.02 l 20 ml 1 ¹⁄₃ tbsp 0.085 cup 0.035 pint dried rosemary
500g ¹⁄₂kg 1.1lb 17.6oz risotto rice
600g ³⁄₅kg 1.32lb 21.2oz cherry tomatoes	halved
small pack basil	roughly torn
8 tbsp 0.12 l 120 ml 24 tsp 0.507 cup 0.211 pint grated parmesan