Two Cups of Cheese
In recipes, "2 cups shredded cheese" almost always means measure the cheese after shredding, unless the recipe explicitly says something like "2 cups cheese, shredded" (which some style guides interpret as measuring before shredding, though many authors aren't consistent).
Here's the practical convention:
- "2 cups shredded cheese" → shred first, then fill a dry measuring cup.
- Don't pack it down. Let the shreds fall naturally into the cup.
- If there are a few pieces sticking up, level them off with a straight edge or your hand. You don't need to shake or compress the cheese.
Think of it like measuring lettuce or grated carrots: you're measuring the ingredient in its prepared state, but not compressing it.
Why not pack it?
Cheese is compressible, and packing it would make the measurement inconsistent. A lightly filled cup of shredded cheddar might weigh around 4 ounces (113 g), while a tightly packed cup could weigh significantly more.
When in doubt, use weight
Many recipes are more reliable if you use grams or ounces. As a rough guide:
| Cheese | 1 cup shredded |
|---|---|
| Cheddar | ~4 oz (113 g) |
| Monterey Jack | ~4 oz (113 g) |
| Mozzarella (low-moisture) | ~4 oz (113 g) |
| Parmesan, finely grated | ~2–3 oz (55–85 g), depending on how finely grated |
So if a recipe calls for 2 cups shredded cheddar, it's generally aiming for about 8 oz (225 g) of shredded cheese.
Your intuition is right
You're correct that "packed shredded cheese" starts approaching the density of an unshredded block, but recipes are not asking you to do that. The intended measurement is a loosely filled, leveled measuring cup—enough that the cheese settles under its own weight, but without pressing it down. That's the convention most cookbook authors and recipe developers assume.