Chimichurri Sauce

So to wrap this meal up we made a Chimichurri sauce for the steak...

1 tightly packed cup of parsley, just the leaves
2 tablespoons of fresh oregano
8 cloves of garlic
2/3 cup of olive oil
1/4 cup of red wine vinegar
2 tablespoons of red onion
1 teaspoon of black pepper
1/2 teaspoon of salt
large pinch of red pepper flake
half a lemon or less to taste

Put the parsley, oregano and about half the oil in a food processor or blender and spin. Add the rest of the ingredients and blend briefly. Keep adding the rest of the olive oil slowly and blend until you get to the consistency you like. Taste and adjust salt and pepper as you like. You may omit the lemon juice if you would like a little less tart flavor.