Set the broiler (grill) to high. Pop the tomatoes on a baking try, cut side down, making sure they aren't touching each other. Pop them under the broiler (grill) for about 20 minutes, using tongs to flip them after the first ten minutes, so they get 10 minutes on each side. WATCH THEM, you want them to be charred but not completely burnt. A little bit of black is ok.
5 lbs (2.5kg) tomatoes,
Once charred, transfer the broiled (grilled) tomatoes to a large saucepan. Add in the salt and pepper and a splash of hot sauce (I only add a little bit, as I am serving to kids, but do what works for your tastes).
hot sauce,
Cook uncovered over a medium heat for about 20 minutes, stirring frequently, until the tomatoes have reduced to a sauce-like consistency. Don't let them burn.
Using either an immersion blender or transferring to a blender, blend the mixture until smooth. Return to the saucepan and adjust salt, pepper and/or hot sauce as needed.
1 tablespoon sea salt, 1 tablespoon coarsely ground black pepper
Reduce heat, add the cream and simmer until the whole thing is heated through, about 5 mins. Serve straight away with a swirl of cream on top.
1 ½ cups heavy cream