How Long Should Steak Be Butter-Aged? Philippine Prices Compared
Most butter aging runs 3 to 7 days. Ours runs 28. Here is what the extra time changes, and what butter-aged ribeye actually costs here.
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Butter aging holds beef in a sealed coat of butter at fridge temperature so it tenderises without drying out. Home and small-batch guides usually run 3 to 7 days. Chef-led practice runs to about 30. We age ours 28 days, which puts us at the professional end of that range rather than the quick end.
The published aging ranges
Aging time is the single number that separates one butter-aged steak from another, and it is the number most labels leave off. Across the cooking references that document the method, three bands show up:
- 3 to 7 days. The typical home and small-batch range. Enough to soften the surface and add a light dairy note.
- 14 to 15 days. Where the Philippine sellers who publish a number sit.
- 28 to 30 days. The professional band. Chef-led guides put serious butter aging at around 30 days.
What the extra weeks actually change
Three things happen over 28 days that do not happen over seven.
- The enzymes keep working. Beef tenderises because its own enzymes break down connective tissue for as long as the meat is held cold. That is a function of time, not of butter, and a week does not buy much of it.
- The butter seals rather than dries. A full fat coat stops the cut losing moisture the way open dry aging does, so the pack keeps its weight while the meat still ages.
- The flavour rounds out instead of sharpening. Long butter aging reads nutty and deep. Dry aging past a month reads funky, closer to blue cheese. Different results, not better and worse ones. We break that down in butter-aged vs dry-aged.
Who ages for how long in the Philippines
Aging times as published by each seller on their own listings, checked August 2026. "Not published" means exactly that: the product is sold as butter-aged with no duration given.
- Daily Steak PH: 28 days, butter. USDA Angus.
- Mang Lukas: 14 days, butter. Beef origin not stated.
- MKKS: 15 days, described as wet-aged. Brazilian.
- The Fat Butcher: aging not published. USDA.
- Elle Home Essentials: aging not published. Imported.
On price, the butter-aged ribeye listings visible in August 2026 ran from roughly ₱1,500 to ₱1,900 per kilo. Ours is ₱1,599 per kilo, in the middle of that band. The one seller publishing a longer aging claim than a fortnight is Mang Lukas at 14 days, at around ₱1,900 per kilo, so our 28 days costs about ₱300 less per kilo than their 14.
Prices move. Check ours on the pricelist and theirs on their own listings before you use these numbers for anything.
Why "butter-aged" alone tells you nothing
The phrase is unregulated. It covers a steak rubbed in butter for a long weekend and a steak sealed in it for a month, and the label reads the same either way. Worth knowing too: wet-aged is not butter-aged. Wet aging holds beef in its own vacuum bag, which tenderises but adds none of the dairy character. A product described as both is really telling you it was wet-aged.
What to ask before you buy
- How many days? If the seller will not say, assume the short end.
- Butter-aged, or wet-aged in a bag? They are different processes with different results.
- What is the beef underneath? Aging cannot rescue a poor grade. Ask for the grade and the origin.
- How does it travel? Vacuum-sealed and kept frozen, or it arrives having aged in the back of a van.
Our 28 days
Every Classic cut we sell is USDA Angus, butter-aged 28 days, vacuum-sealed and delivered cold from Silang with no minimum order. If you want the method itself explained, read what butter aging is. If you just want the steak, browse the Classic range.
Sources
- Aging Steak in Butter, SteakLocker
- What is Butter Aged Steak, Art of Grill
- Butter Aged Steak: What It Is and How To Pull It Off, BBQ Host