You can use cottage cheese instead of ricotta cheese at a ratio of 1:1 — but drain the cottage cheese first. That is the whole rule, and the draining is not optional: cottage cheese sits in whey, and if you use it undrained, the extra liquid will make your lasagne watery, your filling runny and your pancakes soggy. Drained and blended smooth, cottage cheese is remarkably close to ricotta — both are fresh, mild, soft cheeses — and it has more protein and less fat. This is the swap for the cook with a tub of cottage cheese and a lasagne to build, and it works in almost every recipe that calls for ricotta, as long as you drain it and blend it.

The ratio, in a table

The ratio is 1:1 (drain the cottage cheese first). Cheeses swap 1:1 by weight; saltiness and melt are what change. The table below converts the amounts you are most likely to meet.

Ricotta cheese called for Cottage cheese to use Notes
1 tablespoon 1 tablespoon
1/4 cup 1/4 cup
1/3 cup 1/3 cup
1/2 cup 1/2 cup
2/3 cup 2/3 cup
3/4 cup 3/4 cup
1 cup 1 cup
1 1/2 cups 1 1/2 cups
2 cups 2 cups

By weight, one cup of ricotta cheese weighs about 246 grams (USDA, spooned and levelled), and one cup of cottage cheese weighs about 226 grams (USDA, spooned and levelled). The two are close enough that a cup-for-cup swap works by volume, and the weights are useful when you want to be precise. All cup weights are approximate — densities vary by brand, by how the ingredient is packed, and by moisture — so verify with a kitchen scale where weighing matters, especially in baking.

Worked examples

A lasagne that holds together instead of weeping

A lasagne recipe calls for 1 cup of ricotta in the cheese layer. Drain 1 cup of cottage cheese in a sieve for ten minutes, pressing gently to remove the whey, then blend it smooth and spread it exactly as you would the ricotta. The lasagne will hold together when sliced, with a creamy, mild cheese layer that tastes almost identical to ricotta. If you skip the draining, the lasagne will weep liquid onto the plate and the pasta will go soggy — the draining is the difference between a good lasagne and a disappointing one. The cottage cheese version is lighter and higher in protein, which is a bonus for a dish that is already rich.

Stuffed pasta shells that are lighter and just as creamy

A stuffed shells recipe asks for 1 cup of ricotta mixed with spinach, egg and parmesan. Drain 1 cup of cottage cheese, blend it smooth, and mix it with the same spinach, egg and parmesan. The filling will be lighter and fluffier than the ricotta version, with a fresh, mild flavour that suits the spinach, and it will hold its shape in the shells just as well. The shells bake at the same temperature and time. Taste the filling before stuffing — the cottage cheese is a little saltier than ricotta, so you may need less added salt. The result is a stuffed shell that nobody will identify as a substitution.

Lemon ricotta pancakes that become lemon cottage cheese pancakes

A pancake recipe calls for 1 cup of ricotta in the batter, with lemon zest. Drain 1 cup of cottage cheese, blend it smooth, and fold it into the batter with the same lemon zest. The pancakes will be lighter and fluffier than the ricotta version, with a delicate, fresh flavour and a golden, crisp edge. The cottage cheese's extra protein helps the pancakes hold their shape, and the lemon zest still shines through. Cook over medium heat and flip when bubbles appear. Serve with berries and a drizzle of honey. The pancakes are not just a substitute — they are a lighter, equally delicious version of the same idea.

What changes in the result

Two things change when you use cottage cheese instead of ricotta, and both are small. First, the texture: cottage cheese is lumpier than ricotta, so you must blend it smooth — unblended, it will leave curds in a filling that should be silky. Drained and blended, it is almost identical to ricotta: soft, creamy and mild. Second, the flavour: cottage cheese is a little saltier and a little fresher-tasting than ricotta, which is sweeter and more delicate. In a lasagne or a stuffed shell, the difference is invisible; in a delicate dessert, it can show. The nutrition improves: cottage cheese has more protein and less fat than ricotta. The liquid is the real risk — cottage cheese carries whey, and undrained cottage cheese will make a dish watery. Drain it, blend it, and the swap is one of the closest in this whole section.

When not to substitute

Do not swap a hard aged cheese for a soft fresh one in a sauce — it will not melt the same way. Do not use cottage cheese instead of ricotta without draining it first — the whey will make a lasagne watery, a filling runny and a pancake soggy. Do not use it unblended in a smooth filling, because the curds will show. Do not use it in a delicate dessert where ricotta's sweetness and delicacy are the point, such as a ricotta cheesecake or a cannoli filling, without tasting first — the cottage cheese is saltier and less sweet, and the difference can show. And do not use a low-fat cottage cheese and expect the same creaminess: it is thinner and grainier, and it blends less smoothly.

Practical guidance

Drain the cottage cheese in a fine sieve for at least ten minutes, pressing gently with the back of a spoon to remove the whey. Blend it until it is completely smooth — a food processor or a stick blender works best, and you should not be able to see a single curd. Use full-fat cottage cheese for the smoothest result. Taste for salt before seasoning, because cottage cheese is saltier than ricotta. In a baked dish, the swap needs no other adjustment; in a dessert, you may want a touch more sugar to replace ricotta's sweetness. All amounts here are approximate, and the 1:1 ratio is by volume of drained, blended cottage cheese; a cup of cottage cheese weighs about 226 grams, so verify with a kitchen scale where weighing matters.

Frequently asked questions

How much cottage cheese do I use instead of ricotta cheese?

Use the same amount: 1 cup of cottage cheese for 1 cup of ricotta cheese, drained first and blended smooth. The draining is essential — undrained cottage cheese will make a dish watery.

Do I have to drain cottage cheese before using it instead of ricotta?

Yes. Cottage cheese sits in whey, and the extra liquid will make a lasagne watery or a filling runny. Drain it in a sieve for ten minutes, pressing gently, then blend it smooth.

Can I use cottage cheese instead of ricotta in lasagne?

Yes — it is one of the best uses of the swap. Drained and blended, cottage cheese tastes almost identical to ricotta in a lasagne, and it is lighter and higher in protein. The lasagne holds together just as well.

Does cottage cheese taste the same as ricotta?

Almost. Cottage cheese is a little saltier and fresher-tasting, while ricotta is sweeter and more delicate. In a lasagne or a stuffed shell the difference is invisible; in a delicate dessert it can show.

Can I use cottage cheese instead of ricotta in a dessert?

Sometimes. It works in pancakes and baked desserts where the cheese is a background ingredient. In a delicate dessert like a cannoli filling, taste first — the cottage cheese is saltier and less sweet, and you may want to add a little more sugar.

Related links