Cut an "X' into the bottom of the tomato, scoring the skin for easy peeling.
Place cored and scored tomatoes in a bowl.
Coat them with the oil of your choice.
Heat the grill to high heat.
Carefully place tomatoes on the grill with tongs.
Turn or rotate tomatoes as needed for consistent softening and charring of the skin.
Remove tomatoes from the grill once softened and blackened.
Allow tomatoes to cool, then remove the skin.
Place skinned tomatoes into the stock pot.
Bring to a simmer on medium heat.
Add seasonings to taste or leave plain.
Simmer until the sauce is reduced in half.
Allow to cool, spoon two cups into a 1-quart freezer bag, press out additional air, and seal.
Notes
Culinarian tips, tricks, and suggestions: Don't forget to note the preparation date, contents, and if you added any additional seasonings on the freezer bag.When we want the tomatoes to be more of a sauce than tomato chunks, we blend them with a blender. If you want a thinner sauce, you can omit the simmering of the tomatoes altogether, making more of a tomato broth for Pork Sausage Chili, Beef Barley Soup, or use it as juice in our Bloody Mary. Save the discarded core and skin in a freezer bag and use them as an ingredient in homemade vegetable stock.