Water Gruel
Ingredients
Directions
Gradually add the oatmeal to the water, stirring until smooth.
Bring the mixture to a boil, stirring well to prevent it from boiling over.
After 15 minutes, strain the mixture.
Serve with salt and a bit of butter, stirring until the butter is incorporated.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Photo for illustrative purposes only · Contact us to use it
Explore the science
What each ingredient does
- Oatmeal
- Thickens the water into a porridge as its starch swells when cooked.
- Butter
- Adds richness and fat, giving the finished oatmeal a smoother mouthfeel.
The step that matters
Adding the oatmeal to the water gradually. Adding oatmeal slowly while stirring separates the particles so they hydrate evenly. Dumping it in at once forms lumps that stay dry inside, leaving the porridge uneven and lumpy.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes