"But actually it isn't all that difficult to know the approved ones as there are so few of them for spaghetti sauce since it is a low acid product. NCHFP/USDA publications, which includes the ones in So Easy to Preserve, and those in the Ball/Bernardin books. That's it. There aren't any in Small Batch Preserving." Well, it may not call itself spaghetti sauce, but there is "Chunky Basil Pasta Sauce" with fresh herbs and veges in Small Batch Preserving, and also "Roasted Vegetable Pasta Sauce" with both veges and fresh herbs in Small Batch Preserving, and also "Seasoned Tomato Sauce" with veges and fresh herbs that Small Batch Preserving suggests using in "pasta sauces, soups, stews, pizza, or casseroles." So, although the OP did leave the door open to reasonable questions about recipe safety, it is also good to take care in making broad statements about recipes which include such phrases as "there are no recipes which. . .", or "all approved recipes for (pasta sauce, salsa, whatever) MUST be. . ." since there may well be a safe recipe which allows such processing. For example: you CAN use fresh herbs in the approved NCHFP spaghetti sauce recipe, as this email from Elizabeth Andress states: Thank you for visiting the National Center for Home Food Preservation. > question -> Spaghetti Sauce without Meat: > 1. Can I eliminate the celery/peppers completely? > 2. Can I use fresh herbs or only dried? > 3. Can I add basil (fresh or dried)? > 4. Can I eliminate the sugar? For our particular procedures: http://www.uga.edu/nchfp/how/can_03/spaghetti_sauce.html You can leave out the celery and peppers completely, leaving everything else the same. (The mushrooms are already optional, also.) If you use fresh herbs, make sure they are very clean. I can only recommend using the equivalent volume measures, though, and that may not give you the flavor you desire. Eg., instead of 2 TBSP dried oregano, use 2 TBSP minced fresh oregano. I do not have enough information to know the upper limit on how much fresh to add, so that's all I can suggest without testing. (which we cannot do). You can use basil as a substitute for one of the other herbs (eg, you may not want the parsley with basil). Or, if you are leaving out the celery and peppers completely, you could add 2 to 4 TBSP of basil. Yes, you can eliminate the sugar in this recipe. The chopped celery and/or peppers and the sugar add a little moisture/liquid in many recipes. In this particular sauce, however, it is cooked down to thickened consistency anyway, so the amount of liquid that would be added by these ingredients would not be important as it might be in other types of food products/mixtures. Best wishes, Elizabeth Andress -------------------------------------- Elizabeth L. Andress, Ph.D. Project Director, National Center for HFP Professor and Extension Food Safety Specialist Department of Foods and Nutrition The University of Georgia 208 Hoke Smith Annex Athens, GA 30602-4356 Phone: (706) 542-3773 FAX: (706) 542-1979 -----------------------------------------------

I wouldn't worry about it since the recipe is safe either way. Not sure why other than measuring error as you mention as ending up with more that is thinner is usually safer than having less that is too thick. Dave

We freeze it - in meal size portions with or without the meatballs and sausage.

I used to make my own until I found this. It is great. Tastes good. No weird ingredients. https://www.raos.com/product/pizza-sauce/ I get it at Publix or Walmart.