Can I use heating pellets in a pellet grill?

No. Heating pellets are made from whatever wood the mill has, frequently including bark, and some contain binders. None of that is food safe, and bark produces acrid smoke. Cooking pellets are made from bark free hardwood with no additives. The bags look identical, so check the label rather than the pellet.

What is the most versatile smoking pellet?

Oak. It produces a moderate, clean smoke that suits almost everything and does not overwhelm delicate proteins, which is why competition cooks use it as a base and blend stronger woods into it. If you keep only one bag, keep oak.

Which wood is best for brisket?

Post oak is the Central Texas standard for brisket, giving a steady medium smoke over the long cook. Hickory and mesquite both work and both hit harder, with mesquite in particular turning bitter over a twelve hour cook. Many cooks blend mesquite into oak rather than running it alone.

Do pellet brands taste different?

Less than the species does, but yes. What varies between brands is the proportion of the named wood in the bag. Many pellets are a base of oak or alder with flavour wood added, so an apple pellet from one brand can carry noticeably more apple than another. The bag usually does not say.

How many pellets does a pellet grill use?

Roughly half a pound to a pound an hour at smoking temperatures around 225F, and two to three pounds an hour at high heat. A 20 lb bag covers several long cooks at low temperature, or one long day of grilling hot.

Best Pellets for Smoking, by Meat

Pellet grills burn the same shape of fuel as pellet stoves and almost nothing else about the product is the same. Getting this right matters more than any choice of species.

Cooking pellets are not heating pellets

Heating pellets are made from whatever wood the mill can get. That routinely includes bark, sometimes softwood, and in some products a binding agent. None of it is intended to be eaten, because in a stove the smoke goes up a flue.

Food grade cooking pellets are made from hardwood with the bark removed and no additives. Bark is the specific problem: it produces harsh, acrid smoke that tastes the way a bonfire smells.

The two products look identical in the hopper and are sold in similar bags, at noticeably different prices. Read the bag. If it does not say food grade or name the species, it is not for the grill.

Which wood for which meat

Smoke intensity is the main axis. Strong woods overpower delicate proteins, mild woods disappear under heavy beef.

Wood	Strength	Best with	Notes
Oak	Medium	Beef, brisket, lamb, anything	The all rounder, and the base of most blends
Hickory	Strong	Pork, ribs, bacon	The classic American barbecue flavour, turns bitter if overdone
Mesquite	Very strong	Beef, short cooks	Excellent for a quick sear, harsh over a long cook
Pecan	Medium	Pork, poultry	Hickory family, sweeter and gentler
Apple	Mild, sweet	Pork, poultry, ham	Slow to build, hard to overdo
Cherry	Mild, sweet	Poultry, pork, beef	Darkens the bark to a deep mahogany
Maple	Mild, sweet	Poultry, pork, vegetables	Subtle, good in blends
Alder	Very mild	Fish, especially salmon	The Pacific Northwest standard for salmon

Beef and brisket. Post oak is the Central Texas standard, and there is a reason it survived a hundred years of competition: it gives a steady medium smoke that lasts a twelve hour cook without turning bitter. Hickory works. Mesquite works for the first few hours and then keeps going, which is why most cooks blend it rather than run it straight.

Pork. Hickory and apple are the two poles, and pork takes both. Hickory for ribs and pulled pork where you want the smoke forward, apple for loin and chops where you do not.

Poultry. Chicken and turkey absorb smoke quickly and turn acrid fast. Stay with the mild sweet woods: apple, cherry, maple. Cherry has the side benefit of producing an excellent colour.

Fish. Alder, and very little of it. Salmon over alder is the one pairing that is genuinely traditional rather than marketing.

What actually varies between brands

Less than the packaging implies. A bag labelled apple is frequently a base of oak or alder with apple added, because pure fruitwood pellets are expensive and burn inconsistently. That is not fraud and it works fine, but it does mean the apple flavour from one brand can be noticeably stronger than another and the bag will not tell you the ratio.

What is worth paying attention to:

100 percent species claims. Some brands do sell single species pellets and say so plainly. They cost more and the flavour is more pronounced.
Fines. Dust at the bottom of the bag burns fast and irregularly, and in quantity it can jam an auger. A bag that pours out visibly dusty is a bad bag.
Moisture. Pellets that have taken on damp swell, crumble and jam. Store cooking pellets indoors in a sealed bucket, not in the grill hopper between cooks.

Third party pellets in a branded grill

Every grill manufacturer would prefer you bought their pellets. No mainstream pellet grill actually requires them, and any standard 1/4 inch food grade hardwood pellet feeds correctly in a standard auger.

What does cause problems is pellet length and fines content, not brand. Long pellets can bridge in a narrow auger and dust can pack it. Buy one bag of a new brand before buying a pallet, which is the same advice that applies to heating pellets.

How much you will burn

At smoking temperatures, around 225F, expect half a pound to a pound an hour. At high heat, two to three pounds an hour. A 20 lb bag therefore covers several long low cooks or a single hot day.

That is a fraction of what a pellet stove burns, which is why cooking pellets can cost several times more per pound without anyone objecting. You are buying 20 lb bags a few times a season, not tons.