Recipe · Beef
BEEF LOK LAK (Lok Lak Sach Ko)
About this recipe
This recipe comes from a regional cooking tradition that draws on its own pantry, technique, and culinary history. The full editorial context for this cuisine is something we're still developing; the scaling and conversion tools above work the same regardless of origin.
As a beef dish, BEEF LOK LAK (Lok Lak Sach Ko) rewards matching the cut to the method — tender cuts for fast hot cooking, tougher cuts (chuck, brisket, shank) for slow braising where the collagen has time to surrender.
Use the scaler above to set the number of servings you actually want to cook — quantities resize with culinary fractions, units promote sensibly (three teaspoons become a tablespoon), and the result reads like the recipe was written for your table.
Recipe data is sourced from TheMealDB's open community database; ScaleRecipe handles the curation, the scaling math, the editorial commentary, and the conversion utilities woven into each page.
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Method
- Fry the eggs sunny-side up and set aside. Finely chop the garlic. Wash the lettuce leaves and drain well. Thinly slice the onion and tomatoes.
- Cut the beef tenderloin into 2–3 cm cubes. Marinate with sea salt, palm sugar, Chinese cooking wine, oyster sauce, soy sauce, and sesame oil. Mix well.
- Heat a frying pan on high heat with cooking oil. Add chopped garlic and stir until the garlic browns lightly. Add the marinated beef (with all the marinade) and cook for 5–7 minutes, depending on how rare you want the beef.
- Dry roast the black Kampot peppercorns in a frying pan over medium-low heat for 2–3 minutes until fragrant. Grind the roasted pepper, place it in a bowl, then add sea salt and lime juice. Mix well.
- On a serving plate, arrange a bed of lettuce, then layer tomatoes, then onions. Spoon the cooked beef over the vegetables and place fried eggs on top. Serve with the Kampot pepper sauce and fragrant steamed rice.
- Sear hot and fast, Lok Lak is at its best when the beef stays tender and juicy, with a bold, bright dipping sauce to cut through the richness.
Cooking notes
When scaling protein-led dishes, weigh the meat rather than counting pieces, and remember that the pan size limits how much you can sear at once.
For volume-to-weight conversions of any ingredient — flour, sugar, butter, salts — use the ingredient converter. To translate the recipe's oven temperature between °C, °F and gas mark, see the temperature converter.
When you scale this recipe up or down, remember that cooking time does not scale linearly. A doubled cake takes longer, but not twice as long; a doubled soup takes roughly twice as long. The cooking-time guide gives sensible starting estimates by dish geometry.
Scaling notes
Scaling BEEF LOK LAK (Lok Lak Sach Ko)
BEEF LOK LAK (Lok Lak Sach Ko) is written for around four servings as it stands on this page — scaling it up for a party or down for a meal-for-one is the small math problem most home cooks face every week. Here's how this particular dish responds to scaling, what changes linearly, and what doesn't.
The trick with beef dishes like BEEF LOK LAK (Lok Lak Sach Ko) is that braising time is set by collagen breakdown, not by total mass — a doubled batch takes essentially the same time as a single one. Seared or grilled beef scales by the piece, not the kilogram: budget the same per-portion sear time, and make sure your pan has space for every piece to sit in a single layer.
This recipe calls for eggs, which are the trickiest ingredient to scale to non-integer multiples. A US "large" egg weighs about 50 g; if a fractional scaling lands on, say, 1.5 eggs, beat one egg and weigh 25 g of the beaten mixture rather than guessing. The same goes for halving recipes — half an egg is 25 g of beaten egg, not a dramatic estimate.
Skip the math entirely — ScaleRecipe's scaler rewrites every ingredient line above with proper culinary fractions and smart unit promotion the moment you change the serving count. Open the scaler →
Beyond the recipe
Substitutions & make-ahead — BEEF LOK LAK (Lok Lak Sach Ko)
Two things home cooks ask about most when they're outside the recipe's exact assumptions: what swaps work for which ingredients, and how the dish behaves when you make it ahead. Both depend on what BEEF LOK LAK (Lok Lak Sach Ko) is doing structurally — here's the practical version.
Substitution ideas
Eggs
For binding (cookies, quick breads, meatballs): 1 large egg ≈ 1 tbsp ground flaxseed + 3 tbsp water, rested 5 minutes until gelled — structurally closest to a real egg. For moisture without structure (cakes, brownies): ¼ cup unsweetened applesauce or mashed banana per egg, accepting some loss of rise.
Cooking wine
Broth + 1 tbsp white wine vinegar or lemon juice per cup reproduces the acidic backbone. White grape juice for white-wine recipes; pomegranate or red grape juice for red. Non-alcoholic wines work directly but flavour varies wildly between brands — taste before committing.
For weight-based swaps and arbitrary quantities, the ingredient density converter and the cup-to-grams chart cover most pantry staples.
Make-ahead and storage
BEEF LOK LAK (Lok Lak Sach Ko) sits firmly in the braise-improves-overnight category if it's a braise or stew — collagen continues to soften, flavours marry, and the layer of fat that floats to the top is easier to skim cold. Cool the pot uncovered to room temperature before refrigerating in a wide shallow container; this keeps things food-safe and lets reheating finish in 15-20 minutes the next day. Seared steaks and ground-beef dishes go the other way — best fresh, because reheating overshoots medium and the crust on a steak doesn't survive.
Recipe video
BEEF LOK LAK (Lok Lak Sach Ko)
Cooking aids
Tools to use while you cook this.
Each opens in a new tab so the timer keeps running. The math is auditable on the guide page below each converter, with worked examples and where the numbers come from.
Volume
Tablespoons, teaspoons, cups, ml, fluid ounces — every culinary volume unit, with US/metric/imperial cups handled distinctly.
OpenWeight
Grams, ounces, pounds, kilograms — exact for any ingredient, plus the volume-to-weight conversions for ~40 pantry staples.
OpenTemperature
Fahrenheit, Celsius, gas mark — translate any oven temperature, with notes on conventional vs convection.
OpenCooking time
The cube-root rule for scaling up, the differences between meat / cake / soup geometry, and sensible starting estimates.
OpenPan size
9-inch round vs 8-inch square vs 13×9. The math is surface area, not diameter — and the converter shows you both.
OpenLength
Inches and centimetres — for when a recipe says “cut into 1-inch pieces” and your ruler is metric.
OpenIngredient density
A cup of flour weighs 120 g; a cup of honey weighs 340. The full table of ~40 staples, with sources.
OpenOpen in main scaler
Edit the recipe text, scale by serving count, and copy the result. Same parser as the in-page scaler, more room to work.
OpenFrom the journal
Original essays on the small details.
The why behind the technique — original writing on the ingredient and equipment choices that separate a good cook from a frustrated one.
Reading a recipe like a chef
The 30-or-so recipe terms that show up most often, decoded
Read essayMay 4, 2026
Cooking for one — scaling principles
The math, the practical realities, and the recipes designed for one from the start
Read essayMay 4, 2026
How long do leftovers actually last?
Beyond the USDA's 3–4 days: the variables that actually determine the safe window
Read essayMay 4, 2026
Go deeper
Where this recipe sits in the wider tradition.
Each guide below is a real essay on the cuisine or the category — pillars, staples, techniques worth learning — paired with a curated grid of recipes filed under it.
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