How to Make Goat Milk Yogurt at Home

Last updated: March 2026 · 5 min read

Goat milk yogurt is one of the simplest value-added products you can make — heat milk, add culture, wait. But goat milk yogurt behaves differently than cow milk yogurt, and many people are disappointed by their first batch because it comes out thin and pourable rather than thick and spoonable. This is not a mistake. It is the nature of goat milk. Here is how to work with it.

Why Goat Yogurt Is Different

Goat milk is naturally homogenized — the fat globules are smaller and stay suspended in the milk rather than rising to the top. This is great for digestion and flavor, but it means goat milk does not form the firm gel structure that cow milk does when cultured. The result is a thinner, more pourable yogurt. This is completely normal and the yogurt tastes just as good.

If you want thick, spoonable yogurt from goat milk, you have two reliable options: add powdered milk before culturing, or strain the finished yogurt into Greek-style.

Basic Recipe (1 quart)

Ingredient	Amount	Notes
Goat milk	1 quart (4 cups)	Fresh, pasteurized, or raw
Yogurt starter	1 tbsp	Plain yogurt with live cultures, or 1 packet freeze-dried starter
Powdered milk (optional)	1/3 cup	Non-instant preferred. Thickens the set significantly.

Step-by-Step

Heat the milk to 180 degrees F (82 degrees C). Pour milk into a heavy pot and heat slowly, stirring occasionally to prevent a skin from forming on top. Use a thermometer. Hold at 180 degrees F for 5 minutes. This step denatures whey proteins, which helps the yogurt set thicker.
Add powdered milk (optional). While the milk is warm, whisk in the powdered milk until fully dissolved. This is the single best trick for thicker goat yogurt.
Cool to 110 degrees F (43 degrees C). This is the temperature range where yogurt cultures thrive. Cooling can take 30 to 60 minutes at room temperature. Speed it up with an ice bath if you are impatient.
Temper and add starter. Scoop a few tablespoons of warm milk into a small bowl, add your yogurt starter, and stir until smooth. Then pour this mixture back into the pot and stir gently for 15 to 20 seconds. Do not over-stir.
Incubate at 105 to 115 degrees F for 6 to 12 hours. The culture needs steady warmth to convert lactose into lactic acid and set the yogurt. Methods for maintaining temperature:
- Instant Pot on yogurt setting (easiest and most consistent)
- Oven with just the light on (check that it maintains 105 to 110 degrees F)
- Cooler with a jar of hot water, replacing the water as it cools
- Yogurt maker (follow manufacturer instructions)
Check and chill. After 6 to 8 hours, check the yogurt. It should jiggle like a loose custard when you gently shake the container. Longer incubation (10 to 12 hours) produces tangier yogurt. Refrigerate for at least 4 hours before eating — it thickens further as it chills.

Starter tip: Save 2 tablespoons of each batch as starter for the next. You can re-culture 4 to 6 times before the cultures weaken and you need fresh starter. Freeze-dried starters are more consistent than using store-bought yogurt as starter.

Making Greek-Style (Strained)

Straining is the most reliable way to get thick, creamy goat milk yogurt.

Line a colander or fine-mesh strainer with cheesecloth or a clean flour sack towel.
Set over a bowl to catch the whey.
Pour in your finished, chilled yogurt.
Refrigerate and strain for 2 to 4 hours for thick yogurt, or 6 to 8 hours for cream cheese consistency.
Save the whey — it is high in protein and great for smoothies, baking, or feeding to chickens and pigs.

Straining removes about 50% of the volume as whey, so 1 quart of regular yogurt yields about 2 cups of Greek yogurt.

Troubleshooting

Problem	Cause	Solution
Yogurt did not set at all	Culture was dead, temp too high or low during incubation	Use fresh starter. Verify incubation temp stays 105 to 115 degrees F.
Yogurt is thin and pourable	Normal for goat milk	Add powdered milk next time, or strain into Greek style.
Yogurt is grainy or lumpy	Milk was overheated or starter was added when milk was too hot	Cool milk fully to 110 degrees F before adding culture. Do not exceed 180 degrees F.
Yogurt is too sour	Incubated too long or too warm	Reduce incubation to 6 to 8 hours. Check temperature is not exceeding 115 degrees F.
Yogurt tastes "goaty"	Old milk or strong-flavored milk	Use milk less than 2 to 3 days old. Cool milk quickly after milking.
Whey separating on top	Normal, especially after refrigeration	Stir gently before serving. Not a defect.

Flavoring Ideas

Flavor after incubation, not before (sugar and fruit can interfere with culturing).

Honey and vanilla (the classic)
Maple syrup and granola
Fresh or frozen berries blended in
Jam swirled on top
Lemon curd
Cinnamon and honey for a simple breakfast

Scale your yogurt recipe to your milk supply

Herd Manager's Yogurt Calculator adjusts ingredient amounts based on how much milk you have available, shows expected yield for regular and Greek styles, and includes step-by-step instructions.

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