This is a two-serving beef broth bowl built the way Ray Peat described eating meat: muscle meat paired with gelatin in the same meal. It uses beef broth, a tablespoon of gelatin powder, shredded shank or oxtail, and a few aromatics. It takes 15 minutes to prep and 30 minutes to cook when you start with broth you already have. The gelatin gives the broth body and a soft set as it cools, which is the texture a long-simmered bone broth is supposed to have.
Key takeaways
- Serves 2. Prep 15 minutes, cook 30 minutes with pre-made broth.
- One tablespoon (10 g) of gelatin powder brings the broth to a reliable gel, whatever the batch started with.
- Bloom the gelatin in cold water first. Adding dry powder to hot broth makes clumps.
- Peat's stated ratio was 5 to 10 grams of gelatin for a normal meat serving, which this bowl follows.
- Keeps 4 days in the fridge and reheats on the stove without breaking.
This recipe is shared for food and cooking education only. I am a certified clinical herbalist, not a physician. Nothing here diagnoses, treats, or prevents any condition, and the research described below reports what specific studies measured, not what this bowl will do for you. Gelatin and broth vary in amino acid and mineral content by batch. If you manage a medical condition, are pregnant, or take medication, talk with your own provider before changing your diet, and do not start or stop any medication based on an article.
Ingredients
Evidence: kitchen practice. Quantities are what I use; adjust salt to taste.
Makes 2 bowls.
- 2 cups beef broth, homemade from bones and cartilage or store-bought with no additives
- 1 tablespoon (10 g) unflavored beef gelatin powder
- 1/4 cup cold water, for blooming
- 1/2 cup cooked beef, shredded or diced, from a collagen-rich cut such as shank or oxtail
- 1 teaspoon fresh ginger, grated
- 1 clove garlic, minced
- 1 small carrot, sliced thin
- 1 teaspoon coconut aminos or fish sauce
- Sea salt to taste
- 1 green onion, sliced, to finish
- Optional: 1 cup cooked white rice, divided between the bowls
Grass-fed, grass-finished beef gelatin with a published heavy-metals test is what I keep on hand. Any unflavored gelatin will set the broth the same way; sourcing is a quality choice, not a recipe requirement.
Method
Evidence: kitchen practice. Timing assumes broth from the fridge.
1. Bloom the gelatin. Pour 1/4 cup cold water into a small bowl and sprinkle the gelatin over the surface. Leave it for 5 minutes. It will swell into a soft, wrinkled mass.
2. Warm the broth. Heat the 2 cups of broth in a small pot over medium heat until it steams, about 160°F (71°C). Do not boil it. Gelatin dissolves at a warm temperature and a hard boil weakens the set.
3. Dissolve. Scrape the bloomed gelatin into the warm broth and stir until no lumps remain, about 1 minute.
4. Add the aromatics and beef. Stir in the ginger, garlic, carrot, and coconut aminos. Add the cooked beef. Hold the pot at a low simmer for 20 minutes so the carrot softens and the beef warms through.
5. Season and serve. Taste and add salt. If using rice, divide it between two bowls first, then ladle the broth and beef over it. Finish with green onion.
If the bowl cools on the counter, the surface will start to set. That is the gelatin doing its job. A minute back on the stove brings it to liquid again.
Why gelatin goes in the bowl
Evidence: Ray Peat's published reasoning, presented as his argument, not as an established finding.
Peat's case for gelatin rests on amino acid balance. Muscle meat is high in tryptophan, cysteine, and methionine. In his article on gelatin he described that pattern as the one the body produces under stress, and he argued that eating muscle meat alone, meal after meal, pushes the diet in that direction.1 Gelatin has the opposite profile: roughly a third of its amino acid residues are glycine, and it contains no tryptophan at all.2
His practical suggestion was to eat the two together. He put the amount at 5 to 10 grams of gelatin with an ordinary serving of meat, or about 20 grams alongside a half pound of steak.1 The tablespoon in this recipe sits inside that range for two modest portions of shank or oxtail. Traditional cooking reached the same balance without measuring: head cheese, oxtail stew, pig's feet, and fish head soup all pair muscle with the skin, bone, and connective tissue that gelatin comes from.1
Whether that balance produces the effects Peat described is his hypothesis. The sections below cover what has been measured.
What research shows about broth, gelatin, and glycine
Evidence: mixed. Composition data is solid. The human trials are small, and one is industry-affiliated.
Homemade broth does not reliably supply gelatin
This is the reason the recipe adds gelatin powder instead of trusting the broth. A 2019 analysis from Australian Catholic University tested commercial and home-cooked bone broths for glycine, proline, hydroxyproline, and other collagen amino acids. Broths made without a fixed recipe varied widely from batch to batch, commercial broths came in lower than home-cooked ones, and even the standardized home batches delivered less of each amino acid than a 20 gram collagen supplement.3 The authors' funding came from the university, the Australian Sports Commission, and Swimming Australia, with no gelatin industry involvement disclosed. Adding a measured tablespoon removes the guesswork.
Gelatin's amino acid composition
The reference figures come from Eastoe's 1955 analysis of mammalian collagen and gelatin. Glycine makes up close to 27 percent of gelatin by weight, with proline and hydroxyproline next, and tryptophan is absent.2 A 10 gram tablespoon of gelatin therefore supplies about 2.7 grams of glycine.
Glycine as a conditionally essential amino acid
Glycine is classed as non-essential because the body can make it from serine. A 2009 paper in the Journal of Biosciences argued that the amount produced falls short of what collagen turnover uses, and that the gap is on the order of 10 grams a day for an adult.4 That figure is a calculation from metabolic modeling, not a measured deficiency in a population, and the authors present it as a reason to consider glycine conditionally essential rather than as proof of a widespread shortfall.
The glycine and sleep trial
The study most often cited for glycine before bed is small. Eleven adults who reported poor sleep took 3 grams of glycine or a placebo one hour before bedtime, and the glycine nights showed shorter time to fall asleep on polysomnography and better self-rated sleep quality.5 Several of the authors were employees of Ajinomoto, a company that manufactures and sells glycine, so the result carries a funding conflict and has not been replicated at scale by an independent group. It is one trial of one purified amino acid, not a study of gelatin or broth, and I mention it only because the glycine dose used matches what a tablespoon of gelatin contains.
Variations and storage
Evidence: kitchen practice.
Chicken version. Swap the beef broth for chicken bone broth and the shank for shredded thigh meat. Keep the gelatin.
Firmer set. For a broth that gels in the bowl at room temperature, use 1.5 tablespoons of gelatin for the same 2 cups of liquid.
More vegetables. Sliced zucchini, cooked mushrooms, or a handful of spinach added in the last 3 minutes of simmering all work. Skip cruciferous vegetables in this bowl; they cover the ginger and garlic.
Storage. Cool the broth and refrigerate in a covered jar for up to 4 days. It will set solid. Reheat on the stove over low heat; a microwave on high can break the gel and leave the broth thin. Freeze for up to 3 months in portioned containers.
Frequently asked questions
Evidence: kitchen practice and the sources cited above.
Can I skip the gelatin powder if my broth already gels?
You can, but the amount of gelatin in a gelled broth is still unknown. The Australian analysis found that even home batches made to a fixed recipe carried less of the collagen amino acids than a measured supplement.3 A firm gel tells you gelatin is present, not how much. The tablespoon is there so the number is the same every time.
Is collagen powder the same as gelatin?
Same protein, different processing. Native collagen becomes gelatin when it is cooked, and gelatin becomes collagen peptides when it is broken down further with enzymes. All three share the same amino acid profile. Collagen peptides dissolve in cold liquid and will not set the broth, so for this recipe use gelatin.
Why not just eat the steak and a bowl of jello?
That works too, and it is close to what Peat described. The point of the bowl is that the gelatin and the meat land in the same meal, which was the pairing he argued for.1 The gelatin gummies are the sweet version of the same idea.
How much gelatin did Peat suggest per meal?
He wrote 5 to 10 grams with an ordinary serving of meat, and about 20 grams with a half pound of steak.1 One level tablespoon of gelatin powder weighs about 10 grams.
Does the ginger and garlic do anything beyond flavor?
In this bowl they are there for taste. Both have a long record in traditional cooking as digestive aromatics, and both appear in Peat's writing as foods he used, but I have not cited any outcome for them here because the recipe is not built around them.
Can I make this in a larger batch?
Yes. Keep the ratio at 1 tablespoon of gelatin per 2 cups of broth and bloom all of it in 1/4 cup of cold water per tablespoon. A quart of broth takes 2 tablespoons and 1/2 cup of water.
Sources
- Peat R. Gelatin, stress, longevity. raypeat.com. raypeat.com/articles/articles/gelatin.shtml. Primary source for Peat's amino acid argument and his gelatin-to-meat ratio.
- Eastoe JE. The amino acid composition of mammalian collagen and gelatin. Biochem J. 1955;61(4):589-600. PMID 13276342.
- Alcock RD, Shaw GC, Burke LM. Bone broth unlikely to provide reliable concentrations of collagen precursors compared with supplemental sources of collagen used in collagen research. Int J Sport Nutr Exerc Metab. 2019;29(3):265-272. PMID 29893587. Funding: Australian Catholic University, Australian Sports Commission, Swimming Australia. No gelatin or supplement industry funding disclosed.
- Meléndez-Hevia E, De Paz-Lugo P, Cornish-Bowden A, Cárdenas ML. A weak link in metabolism: the metabolic capacity for glycine biosynthesis does not satisfy the need for collagen synthesis. J Biosci. 2009;34(6):853-872. doi:10.1007/s12038-009-0100-9. Metabolic modeling paper; the 10 gram figure is a calculation, not a measured population deficiency.
- Yamadera W, Inagawa K, Chiba S, Bannai M, Takahashi M, Nakayama K. Glycine ingestion improves subjective sleep quality in human volunteers, correlating with polysomnographic changes. Sleep Biol Rhythms. 2007;5(2):126-131. doi:10.1111/j.1479-8425.2007.00262.x. Conflict of interest: several authors were employees of Ajinomoto Co., which manufactures and sells glycine. Eleven participants; not independently replicated at scale.
