Hello Mark_R,
That's a wonderful question. The ambiguity in older, handwritten family recipes is often part of their charm, but it can certainly be a challenge when you're trying to recreate something precisely. Let's break down the measurements for you.
Level Tablespoon: This is a standardized culinary measurement. To get a true level tablespoon, you should:
- Scoop the flour out of its container with your tablespoon.
- Use a straight edge, like the back of a butter knife or a ruler, to sweep across the top of the spoon, leveling the flour off.
By weight, a level tablespoon of all-purpose flour is approximately 8-9 grams.
Heaping Tablespoon: This is an informal, non-standardized measurement. It is simply a scoop of flour that is allowed to mound or 'heap' above the rim of the spoon. The amount can vary dramatically depending on how you scoop, but it is often considered to be at least double a level spoon, sometimes more. It could be anywhere from 15 to 25 grams.
For your dad's gravy, since the instruction is 'a few tablespoons,' it almost certainly implies a more rustic, informal measure like a heaping spoon. My professional advice would be to start cautiously. Begin by making a roux with two
level tablespoons of flour and an equal amount of fat. After you add your liquid, you can see how thick it becomes. If it's not thick enough, you can always create a 'slurry' (a bit of flour mixed with cold water) and whisk it in at the end. It's much easier to thicken a thin gravy than to thin out a gravy that has become too thick.