
To Make Flummery
"Put 3 large Handfuls of Oatmeal ground small into 2 Quarts of fair Water; let it steep a Day and a Night; then pour off the clear Water, and put the same Quantity of fresh Water to it; Strain it thro' a fine Hair-Sieve, and boil it till as thick as Hasty-Pudding; Stir it all the while, that it may be extremely smooth. But after you first strain it out before you set it on the fire, put in one Spoonful of fine Sugar and 2 Spoonfuls of Orange Flower Water, or Sack; When it is boiled enough, pour into shallow Dishes for your Use."
Note on the Original Text
The recipe follows the structure common in mid-17th-century English manuscript cookbooks: there's an expectation of culinary experience, with few exact quantities or times provided. Ingredients are measured by 'handfuls' and cooking time is judged by the expected consistency ('as thick as Hasty-Pudding'), leaving modern cooks to approximate. Spelling is phonetic and inconsistent (‘fair Water’ for ‘fresh water’), capital letters are used for emphasis, and directions are communicated as a continuous narrative rather than as sequential steps. The recipe is also flexible, offering flavoring choices—orange flower water or sack—reflecting both what was available and personal taste.

Title
Medicinal recipes compiled by Andrew Slee (1654)
You can also click the book image above to peruse the original tome
Writer
Andrew Slee
Era
1654
Publisher
Unknown
Background
A delectable glimpse into 17th-century kitchens, this manuscript compiled by Andrew Slee promises an array of historical recipes and culinary secrets sure to delight any gourmand with a taste for the past.
Kindly made available by
Folger Shakespeare Library
This flummery recipe, compiled by Andrew Slee around 1654, emerges from the English mid-17th century—a time of varied innovations in household cookery. Flummery was a simple, comforting pudding, typically eaten as a nourishing breakfast or light supper. Unlike later versions thickened with gelatin or isinglass, this version uses oatmeal as the principal thickener, reflecting both Scottish and English influences. The inclusion of orange flower water or Sack (a type of dry sherry) hints at the increasing availability of continental ingredients and flavors in English kitchens after the Restoration, though this recipe actually predates it—showing just how cosmopolitan even relatively simple dishes could be.

Originally, cooks would have used a large ceramic or wooden bowl for steeping the ground oatmeal—often simply ground at home with a mortar and pestle or a hand quern. The mixture would be strained through a fine linen cloth or a hair sieve—a type of fine-mesh sieve made from horsehair or similar material. For boiling, a heavy pot or cauldron was suspended over an open hearth or fire, and a sturdy wooden spoon or spatula would have ensured smooth stirring. For serving, the thickened flummery would be poured into shallow wooden or earthenware dishes or bowls.
Prep Time
25 hrs
Cook Time
15 mins
Servings
8
We've done our best to adapt this historical recipe for modern kitchens, but some details may still need refinement. We warmly welcome feedback from fellow cooks and culinary historians — your insights support the entire community!
Ingredients
- 3 ounces fine oatmeal (rolled oats, ground finely)
- 17 cups water (clean and cold)
- 1/2 ounce fine white sugar
- 2 tablespoons orange flower water (or 2 tablespoons dry sherry/Sack as a substitute)
Instructions
- To make this 17th-century flummery, begin by measuring 3 ounces of fine oatmeal and grinding it slightly finer if needed in a food processor.
- Place the oatmeal in a large bowl and add 8 1/2 cups of clean, cold water.
- Stir and let it steep, covered, at room temperature for 24 hours.
- Next, strain the mixture through a fine-mesh sieve, reserving the liquid and discarding the oats.
- Repeat the process: add another 8 1/2 cups of fresh water to the same oats, steep for a short while (an hour or two), and strain again.
- Mix the two strained liquids.
- Add 1/2 ounce (about 2 1/2 teaspoons) of fine white sugar and 2 tablespoons of orange flower water (or 2 tablespoons of dry sherry/Sack) to the strained liquid and stir well.
- Transfer to a heavy-bottomed saucepan and cook gently over medium heat, stirring continuously, until it thickens to the texture of modern semolina pudding.
- This should take about 10–15 minutes.
- Once thick and smooth, pour into shallow dishes to cool.
- Flummery may be served slightly warm or chilled.
Estimated Calories
60 per serving
Cooking Estimates
You'll need around 10–15 minutes to cook the flummery until it's thick, but most of the time goes into letting the oats soak in water overnight. Preparing and straining the oats is quick, but there's about a day of waiting.
As noted above, we have made our best effort to translate and adapt this historical recipe for modern kitchens, taking into account ingredients nowadays, cooking techniques, measurements, and so on. However, historical recipes often contain assumptions that require interpretation.
We'd love for anyone to help improve these adaptations. Community contributions are highly welcome. If you have suggestions, corrections, or cooking tips based on your experience with this recipe, please share them below.
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