If you grow tomatoes, at some point you will have more than you can eat fresh. This sauce is the answer. It works with any tomato variety — paste tomatoes make it thicker, slicers give it more juice — and it freezes perfectly for months.
Questions
Do I need to peel tomatoes for sauce?
No. If you blend the sauce, the skin disappears. If you prefer chunky sauce without skins, score the tomatoes, blanch in boiling water for 30 seconds, then slip the skins off.
Can I use any tomato variety?
Yes. Paste tomatoes (Roma, San Marzano) make the thickest sauce with less cooking time. Beefsteak and slicing tomatoes work too but need more time to reduce.
How long does homemade tomato sauce last?
Refrigerated: 5-7 days. Frozen: up to 6 months at best quality. Canned using proper water bath canning: 12-18 months.