The short version
Both are firm, red, old-fashioned baking apples that hold their shape under heat. Ida Red is much sweeter and brings body to a pie or a sauce. Rome is mild and structural, the classic apple for baking whole or roasting alongside meat. Both are getting harder to find as growers plant newer varieties.
The short answer
Ida Red sits at a 7 of 10 on our sweetness scale and Rome at a 3. That is the main split. Both hold together when cooked, so the question is how much sweetness and tang you want the apple itself to bring.
Ida Red brings plenty. Rome brings almost none, which is exactly why some cooks prefer it.
Ida Red and Rome at a glance
| Ida Red | Rome | |
|---|---|---|
| Sweetness | 7 of 10 | 3 of 10 |
| Flavor | Sweet-tart with a bit of spice | Mild, lightly sweet, gently tart |
| Texture | Firm, creamy white flesh, high solids | Firm, pale flesh, sturdy structure |
| Cooked | Holds shape, adds body to sauce | Holds shape, cooks tender |
| Appearance | Shiny red over yellow-green | Glossy deep crimson, sometimes freckled |
| Michigan harvest | Mid October | Around October 1 |
| Availability | September through January | Fall into winter |
| Best for | Pies, crisps, applesauce, slices | Baked whole, roasting, pies, slices |
How they taste
Ida Red is a Michigan classic and a Jonathan descendant, which you can taste in the tang behind the sweetness. Bright white flesh, crisp and firm, with a juicy bite and a faint spice note. It is good enough fresh that people forget it is primarily a cooking apple.
Rome is deliberately plain. Mild, lightly sweet, gently tart, with a straightforward apple flavor and nothing sharp about it. Eaten fresh it is unremarkable. Cooked, it comes into its own, because the flavor stays pleasant and balanced instead of going flat or sour.
Which one to bake with
Ida Red is the pie apple. Its flesh has high solids, which means it holds its shape in a pie and brings real body to applesauce rather than turning watery. The sweetness and tang mean you can lean on the apple for flavor rather than the sugar and spice.
Rome is the baked apple. Sturdy structure and firm skin make it the traditional choice for apples baked whole, cored and stuffed, or roasted next to pork. Slicing operations like it for the same reason. In a pie it works, but it needs help from sugar and spice because it brings less of its own.
A useful shortcut. If the apple is the star, use Ida Red. If the apple is the vessel, use Rome.
Why both are getting harder to find
Growers have limited acreage and retailers have limited shelf space, so as newer varieties gain popularity, older ones get phased out. Ida Red and Rome have both been squeezed by that math.
Farmers markets are usually the best place to look, and Michigan orchards still grow both. If you cannot find either one, reach out and we can often point you toward a local retailer.
Reach for Ida Red if
You are making pie, crisp or applesauce and want the apple to carry the flavor, or you want a cooking apple that is also genuinely good eaten fresh.
Reach for Rome if
You are baking apples whole, roasting them with meat, or making a heavily spiced dish where you want the apple to hold its shape without competing.
Why is my Rome red on the inside
It was not dyed. In some red-skinned apples, certain growing conditions push pigment from the skin into the flesh. There is nothing wrong with the fruit and it tastes exactly like a normal white-fleshed Rome.
Ida Red and Rome, answered
Which is better for pie, Ida Red or Rome?
Ida Red. Both hold their shape, but Ida Red brings far more sweetness and tang, so the filling tastes like apple rather than like sugar and cinnamon.
What makes Rome good for baking whole?
Firm flesh and sturdy skin. Rome slices and halves keep their shape through long cooking, which is what you need when the apple is the container.
Why is Ida Red hard to find?
As growers update the varieties in their orchards, Ida Red has become less common. There are more apple varieties than there is grocery shelf space, so some classics get squeezed out. Farmers markets are a good place to look.
Is Ida Red good to eat fresh?
Yes. It is crisp, firm and juicy with a sweet-tart bite, so it eats well out of hand even though it is best known as a baking apple.
Do these apples store well?
Both store well, which is part of their appeal. Ida Red in particular keeps for months, so it is worth buying a few extra in the fall for winter baking.