Griddle vs grill
One cooks by full contact with hot metal, the other by flame and vaporized fat. That single difference explains everything else.
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Quick picks
Ranked on published specifications using our scoring rubric. Tap a row for the full write-up.
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 | Camp Chef Flat Top Grill 600People who want a grill and a griddle | People who want a grill and a griddle | 8.3 | Check price on Amazon |
| 2 |  Steelmade Flat Top for Outdoor GrillTurning a gas grill into a griddle | Turning a gas grill into a griddle | 7.9 | Check price on Amazon |
| 3 |  Blackstone 28" Original GriddleMost households | Most households | 8.4 | Check price on Amazon |
#ad We publish no prices: there is no verified price feed on this site, so the retailer’s page is the only price. How this is funded
The one difference everything follows from
A griddle cooks by conduction: the entire underside of the food is in contact with hot metal. A grill cooks by radiant heat and convection through gaps, with fat dripping onto the heat source, vaporizing and rising back through the food.
Every other difference — flavor, which foods work, how much fat ends up in the finished dish — follows from that.
What the griddle wins
- Crust coverage. Full contact means browning across the whole face rather than in bars. For a smash burger that is the entire point.
- Small and diced food. Onions, peppers, mushrooms, rice, anything that falls through a grate.
- Liquid and batter. Eggs, pancakes, sauces — impossible on a grate.
- Volume. A continuous surface holds far more food than a grill of the same footprint.
- Fond. The browned residue that builds up is a flavor asset you can deglaze and use.
What the grill wins
- Grilled flavor. Vaporized fat returning through the food is a specific flavor a flat plate cannot produce. No ridged griddle plate fakes it.
- Fat drainage. Fat falls away rather than staying with the food, so the result is leaner.
- Thick cuts. A lidded grill surrounds food with heat; a griddle without a hood applies heat from one side only.
- Very high radiant heat for a hard, fast exterior on a thick steak.
- Low and slow. Entirely a grill or smoker job.
Deciding by what you actually cook
| If you mostly cook | Buy |
|---|---|
| Smash burgers, breakfast, fajitas, stir-fries | Griddle |
| Steaks, chops, chicken pieces, whole vegetables | Grill |
| Thick cuts needing indirect heat | Grill with a lid |
| Volume for a crowd, varied components | Griddle |
| Genuinely both, regularly | A combo, or a plate for your grill |
The option most people miss
If you already own a gas grill, you do not need to choose. A steel griddle plate gives you a genuine flat top on the appliance you own — often a thicker cooking surface than a dedicated griddle — for a fraction of the cost and no extra footprint.
You lose the grill while the plate is on it, and hot spots follow your grill’s burner layout. For most people that is a very good trade, and it is also the cheapest way to find out whether you are a griddle person before buying a cart.
On griddle plates with ridges
Worth being blunt: a ridged plate is a griddle that leaves marks. It cannot do what grilling does, because the fat never leaves the surface to meet the heat. If a “combo” has no actual grates with gaps, it is a griddle. Which combos genuinely convert.
The picks in detail
Specifications are linked to their source on every card. Scores are ours, derived from those specifications.
#1 · People who want a grill and a griddle
Camp Chef Flat Top Grill 600
604 square inches as a griddle, 501 as a grill — the only unit here that converts properly rather than pretending a griddle plate is a grill.
#ad We publish no prices: there is no verified price feed on this site, so the retailer’s page is the only price. How this is funded
Key specifications
- Griddle area
- 604 sq in
- Grill area
- 501 sq in
- Burners
- 4 × 12,000 BTU
- Total output
- 48,000 BTU
- Cooktop
- Pre-seasoned cold-rolled steel
- Dimensions
- 62.5 × 37 × 22 in
Specifications from BBQGuys spec sheet.
Scores
- Cooking area8.0
- Heat output9.5
- Zone control9.0
- Surface care7.0
- Portability3.5
What works
- Genuinely does both jobs — the grill grates are real grates, not a ridged plate
- Even 12,000 BTU per burner means the zones are matched rather than lopsided
- Pre-seasoned cold-rolled steel out of the box
What to know
- You lose 103 sq in when you convert to grill mode
- More parts to store than a dedicated griddle
- 79.5 BTU per sq in is strong, but only with all four burners lit
#2 · Turning a gas grill into a griddle
Steelmade Flat Top for Outdoor Grill
3/16-inch American steel that drops onto an existing gas grill — the maker states it is 50% thicker than most dedicated griddle tops.
#ad We publish no prices: there is no verified price feed on this site, so the retailer’s page is the only price. How this is funded
Key specifications
- Steel thickness
- 3/16 in
- Made in
- USA
- Drainage
- ½ in front drain holes along the front edge
- Fits
- An existing gas grill
- Surface
- Bare steel — needs seasoning
- Maker's claim
- 50% thicker than most dedicated griddles
Specifications from Steelmade product page.
Scores
- Cooking area6.0
- Heat output6.0
- Zone control5.5
- Surface care6.0
- Portability7.5
What works
- Thickness is the whole argument: a thicker plate holds temperature when cold food lands
- No new appliance, no new footprint, no second propane tank
- Front drain holes put the grease where you can reach it, unlike rear-drain griddles
What to know
- You lose your grill while the plate is on it
- Your grill's burners were designed for grates, not a solid plate — hot spots follow burner layout
- Bare steel: seasoning and rust prevention are entirely on you
#3 · Most households
Blackstone 28" Original Griddle
The size most people should actually buy: 525 square inches and two zones covers a family of four with headroom, on a footprint that fits a normal patio.
#ad We publish no prices: there is no verified price feed on this site, so the retailer’s page is the only price. How this is funded
Key specifications
- Cooking area
- 525 sq in (28¾ × 18¼ in)
- Burners
- 2, stainless H-burners
- Total output
- 34,000 BTU
- Cooktop
- 10-gauge rolled carbon steel
- Ignition
- Piezo
- Zones
- 2, independently controlled
Specifications from BBQGuys spec sheet.
Scores
- Cooking area7.5
- Heat output7.0
- Zone control7.0
- Surface care6.5
- Portability5.0
What works
- The 10-gauge plate is thicker than most griddles at this size, which is what keeps temperature steady when cold food hits it
- Two zones is genuinely enough: one hot side for searing, one moderate side for holding
- Fits a standard patio and a standard cover, which the 36 often does not
What to know
- Only two zones — you cannot run a dedicated warming zone and two cooking temperatures at once
- 34,000 BTU over 525 sq in is modest heat density; recovery after a big load is slower than the 36
- Bare carbon steel needs seasoning and a cover, same as every Blackstone
Common questions
What is the difference between a griddle and a grill?
Can a griddle replace a grill?
Do griddle plates with ridges count as grilling?
What is the cheapest way to have both a griddle and a grill?
Sources
Every specification on this page came from one of these. If you find one of them has changed, tell us and we will correct it.
Read next
The best griddle and grill combos
Griddle-grill combinations compared. Which convert properly, which are a griddle with grill marks, and the cheaper alternative.
The best griddle plates for gas grills
Steel griddle inserts for gas grills and ranges, compared on thickness, drainage and what you give up.
Are flat-top griddles worth it?
What a griddle genuinely wins at, what it loses at, the ongoing costs nobody mentions, and who should not buy one.
What to cook on a griddle
The full-contact principle, what a flat top genuinely wins at, what it loses at, and the surprising successes.
Steak on a griddle
Why full-contact searing beats grill marks on flavor, the method, which cuts suit a flat top, and when to use a grill instead.
Griddle vs plancha
What 'plancha' actually implies about thickness, heat and technique — and when the distinction matters to a buyer.