Cook diced tomatoes on medium heat until very soft.

Melt 2 tbsp of butter in a non stick pan.

Add one diced large onion, saute until tender.

Blend 4 cups of tomato mixture in a blender.

Add dauted onions, one heaping tbsp of garlic, 3 tbsp basil paste.

Add 1 tspn red pepper (Optional).

Blend the remaining tomatoes then boil with 2 cups of heavy whipping cream, 3 tsp salt, 2 tsp garlic powder.