This cottage cheese queso takes three ingredients and a microwave: blended cottage cheese, shredded cheddar and a can of Rotel. I make it in the microwave, and it comes out smooth, like real queso, with no curds. The whole thing takes about 8 minutes. Each serving has about 9g of protein and 118 calories.
Below you’ll find the recipe, why blending the cottage cheese first matters, how to fix queso that turns grainy, easy flavor swaps, and the full nutrition worked out from USDA data. It’s part of our collection of easy cottage cheese recipes.
Why Blend the Cottage Cheese First?
Blending is the step that makes this taste like queso instead of melted cheese with lumps. Cottage cheese curds don’t fully melt on their own, even in a hot dip. When you blend them first, they turn into a smooth, thick base that the cheddar melts into evenly.
Full-fat (4%) cottage cheese works best here. It blends silkier and holds together better under heat than low-fat or nonfat versions, which tend to turn watery. A regular blender, a mini chopper or an immersion blender all work. Just keep going until you can’t see a single curd, usually 30 to 60 seconds.
What Do You Need for Cottage Cheese Queso?
Three main ingredients, plus a couple of optional extras. Here’s what each one does.
- Full-fat cottage cheese (1 cup). The creamy, high-protein base. One cup has about 25g of protein, according to USDA FoodData Central (FDC 172179).
- Shredded cheddar (1 cup). Gives it real cheese flavor and the stretch you expect from queso. Shredding your own from a block melts smoother than bagged shreds, which are coated to stop clumping.
- Rotel (one 10 oz can, drained). Diced tomatoes and green chiles add color, a little heat and that classic queso taste. Jarred salsa works too.
- Optional: a pinch of cumin, chopped cilantro, or a diced jalapeño on top.
If you watch your salt, a lower-sodium cottage cheese is an easy swap. Our guide to low-sodium cottage cheese compares the brands.
How Do You Make Cottage Cheese Queso in the Microwave?
Blend, melt in short bursts, then stir in the Rotel. The short bursts are the important part. Cheese that heats too fast squeezes out its fat and turns stringy, so you want gentle heat with plenty of stirring.
- Blend the cottage cheese until completely smooth.
- Scrape it into a microwave-safe bowl and stir in the cheddar.
- Microwave for 30 seconds, then stir well. Repeat in 30-second bursts until the cheddar is fully melted and the dip is smooth, about 2 minutes total.
- Stir in the drained Rotel and heat 20 to 30 seconds more.
- Serve warm with tortilla chips or vegetables.
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Cottage Cheese Queso
Ingredients
Method
- Blend the cottage cheese in a blender or mini chopper for 30 to 60 seconds, until completely smooth with no curds.
- Scrape it into a microwave-safe bowl and stir in the shredded cheddar (and the cumin, if using).
- Microwave for 30 seconds, then stir well. Repeat in 30-second bursts, stirring each time, until the cheddar is fully melted and the dip is smooth, about 2 minutes total.
- Stir in the drained Rotel and microwave 20 to 30 seconds more to warm it through.
- Top with cilantro or jalapeño if you like, and serve warm with tortilla chips or vegetables.
Notes
- Too thick: stir in 1 to 2 tbsp milk and warm for 15 seconds.
- Grainy: the cottage cheese needs more blending, or the heat was too high. Use short bursts.
- Stovetop: warm the blended cottage cheese over low heat, melt in the cheddar a handful at a time, then add the Rotel.
- Storage: airtight in the fridge up to 3 to 4 days. Reheat with a splash of milk in short bursts. Not freezer friendly.
- Nutrition is per serving (6 servings, about 1/3 cup), calculated from USDA FoodData Central (FDC 172179, 328637, 170053) with the Rotel drained. Chips not included.
How Much Protein Is in Cottage Cheese Queso?
About 8.8g per serving, with the batch split into 6 servings of roughly ⅓ cup. That works out to about 30% of the dip’s calories coming from protein. Nearly all of it comes from the two cheeses, split almost evenly between the cottage cheese and the cheddar.
| Per serving (about ⅓ cup) | Amount |
|---|---|
| Calories | 118 |
| Protein | 8.8g |
| Fat | 8.0g (4.3g saturated) |
| Carbohydrates | 2.8g |
| Sodium | 362mg (16% of the 2,300mg Daily Value) |
| Calcium | 170mg |
Sodium is the number to watch. Cottage cheese, cheddar and canned tomatoes are all salted, so one serving carries about 16% of the FDA’s 2,300mg Daily Value. Want more protein in your snack rotation? Our list of high protein snacks ranked by protein per calorie has more ideas.
Why Is My Cottage Cheese Queso Grainy?
Grainy queso almost always comes from one of three things. Each one has a quick fix.
- The cottage cheese wasn’t blended enough. Any curds left before heating stay as little bits in the finished dip. Blend until it’s completely smooth.
- It got too hot. Long, high-power microwave runs make cheese separate into oil and clumps. Stick to 30-second bursts and stir every time.
- Bagged shredded cheese. The anti-caking coating can make the texture slightly gritty. Shred a block of cheddar instead.
If it’s already a little thick or tight, stir in 1 to 2 tablespoons of milk and warm it for 15 seconds. That loosens it right back up.
Easy Ways to Change the Flavor
- Salsa instead of Rotel: use ½ cup of your favorite jarred salsa. Drain off any thin liquid first so the dip stays thick.
- Spicier: swap half the cheddar for pepper jack, or add a diced jalapeño.
- Queso blanco style: use Monterey Jack in place of cheddar and a 4 oz can of green chiles instead of Rotel.
- With beef: stir in ½ cup of cooked, seasoned ground beef. The taco meat from our easy ground beef tacos works well.
- For a party: double the batch and keep it warm in a small slow cooker on the warm setting, stirring now and then.
What to Serve With Cottage Cheese Queso
Tortilla chips are the classic choice, but this dip is just as good with crunchy vegetables like bell pepper strips, cucumber and celery. For a higher-protein dipper, try our air fryer cottage cheese chips. You can also spoon it over air fryer sweet potato fries or Irish nachos.
How Do You Store and Reheat It?
Keep leftovers in an airtight container in the fridge and eat them within 3 to 4 days, the USDA’s guideline for leftovers. The dip firms up as it chills, which is normal.
To reheat, add a splash of milk and microwave in 20 to 30-second bursts, stirring between each one. Freezing isn’t a good idea, since thawed dairy dips tend to separate. At a party, don’t leave it out for more than 2 hours, as FoodSafety.gov advises for any perishable food.
Looking for another way to use the tub? Whipped cottage cheese uses the same blend-first trick for a cold dip.
Making pizza for game day too? Our cottage cheese pizza crust uses just cottage cheese and eggs, and it bakes up crispy enough to hold real slices.
This queso also makes a great topping for our turkey chili.
Frequently Asked Questions
Do you have to blend the cottage cheese for queso?
For a smooth queso, yes. Cottage cheese curds don’t fully melt, so unblended queso stays lumpy. Blending for 30 to 60 seconds before heating gives you a smooth dip that the cheddar melts into evenly.
Can you make cottage cheese queso on the stove?
Yes. Warm the blended cottage cheese in a small saucepan over low heat, stir in the cheddar a handful at a time until melted, then add the drained Rotel. Keep the heat low and keep stirring so the cheese doesn’t separate.
How much protein is in cottage cheese queso?
About 8.8g per serving when the batch is split into 6 servings, based on USDA FoodData Central values for cottage cheese, cheddar and canned tomatoes with green chiles. That’s roughly 30% of the dip’s 118 calories per serving.
Can I use salsa instead of Rotel?
Yes. Use about ½ cup of jarred salsa and drain off any thin liquid first. Salsa usually adds onion and more seasoning than Rotel, so taste the dip before adding any extra salt.
Sources
- USDA FoodData Central: Cheese, cottage, creamed, large or small curd (FDC 172179); Cheese, cheddar (FDC 328637); Tomatoes, red, ripe, canned, with green chilies (FDC 170053); retrieved 2026-10-06. fdc.nal.usda.gov
- U.S. Food and Drug Administration, Daily Value on the Nutrition and Supplement Facts Labels (sodium 2,300mg), retrieved 2026-10-06. fda.gov
- USDA Food Safety and Inspection Service, Leftovers and Food Safety, retrieved 2026-10-06. fsis.usda.gov
- FoodSafety.gov, 4 Steps to Food Safety, retrieved 2026-10-06. foodsafety.gov
