Making Ghee at Home in 20 Minutes

Ghee, a clarified butter with origins in South Asian cuisine, has become a staple in ketogenic diets. Its high smoke point and rich, nutty flavour make it ideal for frying and baking. Unlike butter, ghee contains almost no lactose or casein, which suits those sensitive to dairy. Making it at home costs roughly half the price of shop-bought versions—around £3.50 for 500 g compared to £7 at Waitrose.

Why Ghee Works for Keto

Ghee is nearly 100% fat, with no carbohydrates. This aligns with the macronutrient ratios of a ketogenic diet, where fat typically provides 70-80% of daily calories. A 2013 review in the European Journal of Clinical Nutrition noted that very-low-carbohydrate diets benefit from high-quality fats like ghee for sustained energy (Paoli et al., 2013). Its butyrate content may also support gut health, though research is ongoing.

Step-by-Step Method

1. Start with unsalted butter: Use 500 g of British unsalted butter (Lurpak or a supermarket own-brand like Sainsbury’s). 2. Melt slowly: Heat in a heavy pan over medium-low until fully melted. 3. Simmer: Bubbles will form as water evaporates. Stir occasionally. 4. Watch for colour change: After 15 minutes, the milk solids sink and turn golden. 5. Strain: Pour through muslin into a jar, leaving solids behind.

What This Means in Practice

Homemade ghee keeps for months unrefrigerated. For UK kitchens, it’s particularly useful in winter when roasting vegetables or frying eggs without splatter. A 500 g batch uses £2.10 worth of butter (Asda’s own brand), saving nearly £5 versus premium ghee brands. keto-friendly cooking oils like coconut or avocado oil are alternatives, but ghee’s flavour is unmatched.

Storage and Uses

Store in a glass jar away from sunlight. Use it for:

Frying halloumi or paneer
Bulletproof coffee
Roasting Brussels sprouts with garlic

Its high smoke point (250°C) makes it safer than olive oil for searing meats. managing keto macros becomes easier when you control ingredients at home.

Frequently Asked Questions

Is ghee suitable for lactose intolerance?

Yes. The clarification process removes most lactose and milk proteins. Those with severe allergies should consult a doctor first.

Can I use salted butter?

Avoid it. Salt concentrates during cooking, making the ghee overly salty.

How do I know if my ghee has gone bad?

Rancid ghee smells sour or cheesy. Properly made and stored, it lasts 6-9 months.

The Bottom Line

Making ghee at home is cost-effective and ensures a pure product without additives. It’s a versatile fat for keto cooking, from frying to baking. If you’d rather not do the macro maths yourself, the Keto Dieting app does it for you on Google Play and the App Store.

References

Paoli A, Rubini A, Volek JS, Grimaldi KA (2013). Beyond weight loss: a review of the therapeutic uses of very-low-carbohydrate (ketogenic) diets. European Journal of Clinical Nutrition. https://doi.org/10.1038/ejcn.2013.116
Hyde PN, Sapper TN, Crabtree CD, et al. (2019). Dietary carbohydrate restriction improves metabolic syndrome independent of weight loss. JCI Insight. https://doi.org/10.1172/jci.insight.128308