Add a piece of garlic for a spicier sauce.

Here's my marinara recipe. It's raw, but goes great without heat atop hot pasta.

2 or 3 medium tomatoes
1/2 cup fresh lemon juice
2 tbs Namu Shoyu or lite vinegarette (I do namu shoyu)
2 tbs olive oil
2 tbs chopped yellow onion
2 cloves garlic. peeled.
3/4 cup sun dried tomatoes
pinch of sea salt

Put in a blender and serve.