White Cheddar Curds Recipe

Prepare and Warm Milk

Sanitize a large stainless steel pot and utensils. Pour 4 cups whole milk and 1 cup heavy cream into the pot. Slowly heat over low–medium heat, stirring occasionally to prevent scorching, until the milk reaches 86°F (30°C). Use an accurate thermometer.

Add Starter Culture

Sprinkle 1 tsp mesophilic starter evenly over the surface of the milk. Let it rehydrate 2 minutes, then gently stir it into the milk with an up-and-down motion for about 30 seconds to distribute.

Add Calcium Chloride (if needed)

If using pasteurized store-bought milk, dilute 1 tsp liquid calcium chloride in 1/4 cup cool water and stir into the milk now. If using raw milk, you can skip this step.

Ripen the Milk

Hold the milk at 86°F (30°C) for 30–45 minutes to allow the culture to acidify the milk slightly. Maintain temperature by removing from heat and covering the pot if necessary.

Add Rennet

Dilute 1/2 tsp rennet in 1/4 cup cool, non-chlorinated water. Stir the diluted rennet into the milk with an up-and-down motion for about 30 seconds, then stop stirring and cover. Allow the milk to set undisturbed for 30–45 minutes until you get a clean break (curd splits cleanly when cut).

Cut the Curd

Using a long knife or curd cutter, cut the curd into 1/2‑inch cubes. Make parallel cuts one direction, then rotate the pot and cut the other direction to create a grid.

Rest and Stir

Let the curds rest 5 minutes, then gently stir with a slotted spoon or curd rake for 10 minutes, keeping curds from matting. Maintain temperature around 86°F (30°C).

Cook the Curd

Over 20–30 minutes, slowly raise the temperature to 102°F (39°C). Increase heat gradually by 2–3°F every few minutes while gently stirring occasionally to keep curds separate. This will firm the curds for cheddar-style texture.

Settle and Drain

Once curds are firm and have shrunk, turn off heat and let them settle for 5 minutes. Line a colander with cheesecloth and ladle the curds into it to drain whey for 10–15 minutes until largely drained but still moist.

Cheddaring (Optional for Classic Cheddar Texture)

For classic white cheddar curds, transfer drained curd slabs to a clean, flat surface or tray. Stack slabs, turning every 15 minutes for 1–1.5 hours to expel whey and develop acidity and texture. Keep curds warm (around 90°F) during this time. If you prefer simpler curds for immediate snacking, you may skip full cheddaring and proceed to salting and forming immediately.

Break Up and Salt

After cheddaring (or immediate drain), cut or break the curd into bite-sized pieces (cheese curds). Sprinkle 1.5 tbs non‑iodized salt evenly over the curds and gently toss to distribute. Taste a small piece and adjust lightly if needed.

Cool and Store

Place the salted curds into a shallow airtight container. Cool quickly by placing the container in an ice water bath until curds reach refrigerator temperature (about 40°F / 4°C). Rapid cooling preserves the squeak. Once cooled, refrigerate for at least 2 hours before eating; best within 24–48 hours for maximum 'squeak'.

Optional: Quick Warm Bath to Remove Excess Whey

If curds still have surface whey after initial drain, briefly dip them in 1–2 cups of cool water and gently stir to rinse away whey, then drain thoroughly on clean cheesecloth for a few minutes before salting.

Serving & Storage Notes

Serve chilled at room temperature for best texture. Store in an airtight container in the refrigerator up to 5–7 days. For longer storage, freeze in portions; thaw in refrigerator before use (note: freezing changes texture and reduces squeak).