Produce
Chopped Apple Conversion
Chopped Apple weighs 125g per US cup.
| Amount | Grams | Ounces |
|---|---|---|
| 1 cup | 125.0 g | 4.41 oz |
| 1/2 cup | 62.5 g | 2.20 oz |
| 1/4 cup | 31.3 g | 1.10 oz |
| 1 tbsp | 7.8 g | 0.28 oz |
| 1 tsp | 2.6 g | 0.09 oz |
| 100 g | 100.0 g | 3.53 oz |
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Chopped apple weighs 125 grams per cup, and apple variety genuinely changes both that figure and how the fruit performs in a recipe — a dense, firm variety like Granny Smith packs differently than a softer, juicier variety, and this site's figure represents a reasonable working average across common cooking and eating apples.
The browning that spreads across cut apple within minutes is the same enzymatic reaction (polyphenol oxidase reacting with oxygen) responsible for mashed banana's rapid darkening — tossing chopped apple with a bit of lemon juice, as this site's storage guidance notes, slows that reaction meaningfully and is the standard, effective kitchen fix rather than a folk remedy.
Apple variety also matters for baking specifically: firmer, tarter varieties like Granny Smith hold their shape better through baking (useful in a pie where distinct apple slices are wanted), while softer, sweeter varieties can break down further into a more sauce-like texture — a real functional difference worth matching to what a given recipe actually needs.
A chopped apple's weight per cup (125g) shifts with how finely it's diced and whether the peel is left on — peeled, finely diced apple packs more densely than large, unpeeled chunks with more air gaps between pieces, a real enough variation that a pie filling recipe calling for a precise cup count of apple benefits from checking total weight instead when precision matters.
Different apple varieties also release different amounts of liquid and hold their shape differently under heat — a firmer, tart variety like Granny Smith holds its structure in a baked pie far better than a softer, sweeter variety that can break down into mush at the same bake time.
How long does it last?
Storage & shelf life →
Frequently asked questions
Why does chopped apple turn brown so quickly?
It's enzymatic browning — an enzyme called polyphenol oxidase reacts with oxygen once the fruit's cells are exposed by cutting, the same basic reaction responsible for mashed banana's rapid darkening; a splash of lemon juice slows this reaction noticeably.
Does apple variety change how much a chopped cup weighs?
A little — a firm, dense apple like Granny Smith sits differently in a measuring cup than a softer variety does, though the gap is small enough in practice that this site's 125g-per-cup figure holds up as a workable average across the apples most people cook or eat with.
Which apple variety holds its shape best when baked?
Firm, tart apples such as Granny Smith keep their shape through the oven, so a pie ends up with distinct visible slices, while a softer, sweeter apple tends to collapse further into something closer to sauce — worth choosing based on which effect a given recipe is actually going for.
Does peeling an apple before chopping change how fast it browns?
Not meaningfully — the browning reaction happens at the cut flesh regardless of whether the peel is still on the rest of the piece; what matters is exposed, cut surface area, not whether the skin has been removed.
How long does chopped apple last in the fridge?
About 3-5 days in a sealed container, longer if lemon juice was tossed in to slow both browning and moisture loss — a texture that's gone soft and mushy, a fermented off-smell, or any visible mold means it's time to discard rather than pick around it.