BBQ Myths Debunked — 7 Stubborn Grilling Fallacies

BBQ is full of assumptions passed down from generation to generation. Some are true, many are not. Below, we put seven of the most persistent BBQ myths to the test against what actually happens over the fire.

1. "Meat needs to come to room temperature first"

The logic sounds plausible: cold meat shocks the grill and cooks unevenly. But in practice, it makes hardly any difference. A 2.5 cm thick steak that has been out of the fridge for an hour will have gone from a core temperature of 12°C to at most 15°C. On a 250°C grill, that difference is negligible — the meat reaches its target internal temperature almost as quickly. This is especially true for large cuts (brisket, pork shoulder): they lie on the smoker for hours. Feel free to let your meat acclimate if you prefer, but don't expect it to change the end result.

2. "Mustard as a binder adds mustard flavor"

No. Mustard primarily consists of water, vinegar, and mustard seeds. When heated, the water and vinegar evaporate completely, leaving behind only a thin, barely perceptible layer. Blind-tested, there is no difference between meat bound with mustard, water, or olive oil. The only function of mustard is mechanical: the rub adheres slightly better to the surface. You can easily replace it with a thin layer of olive oil or even water. The choice is purely practical, not flavor-determining.

3. "Searing locks in moisture"

One of the longest-lived cooking fables. Searing does not create a waterproof crust — that doesn't exist. Meat always leaks moisture, regardless of whether you sear it first or not. What searing DOES do: it activates the Maillard reaction, which provides color, crust, and flavor. Sear for flavor, not for juice.

4. "More smoke = more flavor"

More is definitely not better here. Meat absorbs smoke most efficiently in the first one to two hours of cooking, when the surface is still moist and open. After that, a crust forms that barely allows smoke to penetrate. Excessive smoke in that later phase leads to bitter, sharp notes — the creosote in thick, white smoke is the culprit. Aim for thin, blue smoke. Less visible, much better in flavor. See also our wood chip guide.

5. "You shouldn't touch BBQ meat while it's cooking"

The idea that you should flip meat once and otherwise leave it alone is incorrect. Frequent flipping — every minute or so — actually results in a more evenly cooked and better crust for steaks. The heat distributes more evenly, and the crust has less chance of burning. For low & slow preparations, it matters less, but it's not a rule.

6. "A rub always needs to marinate for a long time"

Longer isn't always better. A dry rub doesn't penetrate deep into the meat — salt does, but spices don't. Salt needs 45 minutes to overnight to draw out moisture and reabsorb it (osmosis), which provides deeper flavor and a better bark. The spices in the rub primarily create a flavor layer on the surface. If you want maximum bark and flavor depth: apply the rub the night before. No time? Apply it directly and put it on the grill — that's fine too.

7. "You always need BBQ sauce"

With a well-thought-out dry rub, sauce is optional, not mandatory. A Memphis dry rub on spareribs already provides enough depth, smoke, and sweetness. Sauce adds moisture and shine, but can also mask the more subtle spice notes. With Jamaican Jerk or Toscana Fire, no sauce is appropriate — these styles are deliberately dry and aromatic. Use sauce if you like it, not because you have to.

What is always true

Measuring core temperature is never a myth — it is the only reliable measure for doneness. See our core temperature guide for all values per type of meat. And a good rub — freshly mixed, without fillers — always makes a difference. Not because we say so, but because chemistry proves it.