The BLS does track a consumer price index for the elderly (CPI-E). It is not used, in part because the social security trust fund is forecasted to run out of money in roughly 40 years, and using the CPI-E instead of CPI-W would shorten that by roughly 5 years. History. Between 1971 and 1977, the United States CPI increased 47%.
Store zest in an airtight container. Once you've zested the lemon, move the zest to an airtight glass container. Store in a cool, dry location. Freshly grated zest loses flavor fast, and may become a bacterial risk after just 2â3 days.
Crack in the eggs and whisk to combine. Add the lemon zest and juice and mix until combined. Pour over the crust and bake about 20 minutes. Allow to cool in the fridge for a minimum of 2 hours, then sift powdered sugar over the top before cutting into squares.