In 1950 fine 19th-century American teaspoons were only a few dollars, the finest $10 and $20.

For the vinaigrette, whisk in the vinegar and 4 teaspoons of the olive oil.

Most Americans eat 3.5 grams a day, the amount in about 1.5 teaspoons of table salt.

Stir in the remaining flour and 2 teaspoons of the salt.

Stir in the wheat berries and 2 teaspoons of the salt.

Place the potatoes in a pot with cold water and 1 1/2 teaspoons of the salt.

Remove from heat, and stir in 2 teaspoons lime rind.

Stir in the salt, pepper and 2 teaspoons of the thyme.

Stir in 2 teaspoons of the salt and pepper to taste.

Remove milk from the heat and whisk in all but 2 teaspoons of the chocolate.