Pizza Sauce

I've been making my own pizza dough for awhile now and am now making the pizza sauce.  Up next will be trying to make the mozzarella.  Haven't decided if I'm going to try to make pepperoni... doubt it.
 
PiZZA SAUCE
Combine all this stuff and let it sit for a couple hours.
1 can tomato paste
1/4C olive oil
1C water
2 cloves garlic (minced)
1/2T oregano
1/2T basil
1/2T rosemary (chopped up)
salt & pepper