gross domestic product. Total value of all goods and services produced domestically annually by a country and is equal to gross national product less receipts from investment incomes from abroad.
The Mason Jar was a nightclub and music venue in Phoenix, Arizona. It was known for rock music, alternative rock, punk rock, hip hop, and heavy metal in the 1980s, 1990s and 2000s.
If you decide to use Mason jars, a word of caution: Do not use glassware with shoulders, or a curvature in the jar just beneath the lid. Instead, use straight-sided jars with a wide mouth. When you freeze liquids, they expand inside the container and push against any curves or shape differences. In the case of glass jars, this can cause breakage and a sticky, razor-sharp mess in your freezer. After a summer of making freezer jam, I was finally comfortable enough with the process to attempt heat canning.