Homemade Tallow Soap with Apricot Oil & Citrus — Incredible Lather!

"The lather is incredible, and feels amazing on my skin." 🧼✨

Homemade Tallow Soap — creamy lather, natural ingredients, and a bright citrus scent 🧼🍊

"I just wanted to post these because I am in love with the results! The lather is incredible, and feels amazing on my skin. They're made with tallow, apricot oil, kaolin clay, and lemon & orange essential oils. I thought if anyone wanted the recipe I'd be happy to share it!"

There's something deeply satisfying about making your own soap from scratch — especially when the results are this beautiful. This tallow-based soap produces a rich, creamy lather that feels luxurious on the skin. The combination of tallow, apricot kernel oil, and coconut oil creates a perfect balance of cleansing, conditioning, and bubbly goodness. Add kaolin clay for a silky feel and citrus essential oils for an uplifting scent, and you have a soap that rivals any luxury bar.

🧼 Why this recipe works: Tallow creates a hard, long-lasting bar with creamy lather. Apricot oil adds conditioning properties. Coconut oil boosts bubbles. Kaolin clay gives a silky slip and helps draw out impurities.

📌 In This Article

🧼 Why These Ingredients? 📝 Full Recipe 👩‍🍳 Instructions ⚠️ Safety First ❓ FAQs

🧼 Why These Ingredients Create the Perfect Soap

🥩 Tallow (Grass-Fed Beef Fat)

Produces a hard, long-lasting bar with a creamy, stable lather that feels luxurious on the skin. Tallow is rich in vitamins A, D, E, and K — similar to human sebum, so it absorbs beautifully.

🌰 Apricot Kernel Oil

A lightweight, non-greasy oil that adds conditioning and moisturizing properties. It's high in oleic and linoleic acids, making it excellent for dry or sensitive skin.

🥥 Coconut Oil

The bubble booster! Coconut oil creates a fluffy, abundant lather and helps cleanse the skin. It also contributes to a harder bar.

🧴 Kaolin Clay

A gentle, fine-grained clay that adds silky slip to the soap, helps draw out impurities, and can act as a natural colorant. It also helps anchor essential oil scents.

📝 Tallow Soap Recipe (Cold Process)

Total oil weight: 68 oz | Superfat: 8% | Water as % of oils: 38% | Yield: Approximately 10-12 standard soap bars

🧼 "The values are a little funny because I scaled up a smaller recipe." — This recipe makes a generous batch perfect for gifting or stocking your own bathroom.

📦 Ingredients

Ingredient	Amount
Tallow (grass-fed recommended)

38.43 oz Coconut oil (76-degree) 14.78 oz Apricot kernel oil 14.78 oz Water (distilled) 25.84 oz Sodium hydroxide (lye) 9.27 oz Kaolin clay 2-3 tablespoons (eyeballed) Essential oils (orange & lemon) 3% of oil weight (~2 oz total)

Essential oil blend: 2 parts orange, 1 part lemon (adjust to preference).

🥫 Equipment Needed

• Safety goggles and rubber gloves (essential for working with lye)
• Digital kitchen scale (measures in grams or ounces)
• Heat-safe plastic or stainless steel containers (for lye solution and oils)
• Stick blender (immersion blender)
• Silicone loaf mold or wooden soap mold
• Thermometer (infrared or candy)
• Spatulas and spoons

📝 Step-by-Step Instructions

Step 1 – Prepare Your Workspace

Put on safety goggles and gloves. Work in a well-ventilated area. Cover your work surface with newspaper or a silicone mat. Have all ingredients measured and ready.

Step 2 – Make the Lye Solution

Weigh the distilled water into a heat-safe container. Slowly add the sodium hydroxide (lye) to the water — never the reverse. Stir gently until dissolved. Never breathe the fumes. Set aside to cool.

Step 3 – Melt the Oils

In a large pot, combine the tallow, coconut oil, and apricot kernel oil. Heat gently until fully melted. Remove from heat and let cool to around 100-110°F (38-43°C).

Step 4 – Check Temperatures

Both the lye solution and the oils should be within 10°F of each other, ideally around 100-110°F. This helps prevent issues like seizing or false trace.

Step 5 – Mix Lye into Oils

Slowly pour the lye solution into the melted oils while stick blending. Blend in short bursts, alternating with stirring, until the mixture reaches "trace" — a pudding-like consistency where drips leave a visible trail on the surface.

Step 6 – Add Kaolin Clay

Mix the kaolin clay with a few tablespoons of warm water to form a slurry. Add to the soap batter and blend until fully incorporated.

Step 7 – Add Essential Oils

Add the essential oils (2 parts orange, 1 part lemon) and blend briefly to combine. The citrus oils will add a bright, uplifting scent.

Step 8 – Pour into Mold

Pour the soap batter into the prepared mold. Tap the mold gently on the counter to release air bubbles. Smooth the top with a spatula.

Step 9 – Insulate and Cure

Cover the mold with a lid or plastic wrap and wrap with a towel to insulate. Let sit for 24-48 hours. After that, unmold and slice into bars. Allow bars to cure on a rack for 4-6 weeks before use.

✅ First batch tip: "I hope you enjoy it!!!" — This recipe makes a generous batch, perfect for sharing. The lather is incredible and the bars are wonderfully gentle on skin.

⚠️ Important Safety Information

🧪 Lye (sodium hydroxide) is caustic. Always wear eye protection and gloves. Work in a well-ventilated area. Never use aluminum containers — they react with lye.

• Always add lye to water — never water to lye. This prevents violent eruptions.
• Use a digital scale for precise measurements. Soap making is a science; accuracy matters.
• Keep vinegar nearby to neutralize any lye spills.
• Do not use this soap until it has fully cured (4-6 weeks). Fresh soap can be caustic.
• Keep out of reach of children and pets.

📏 Understanding Superfat (8%) and Scaling

This recipe has an 8% superfat — meaning 8% of the oils remain unsaponified. This creates a gentle, moisturizing bar that's kind to skin. The maker notes: "The values are a little funny because I scaled up a smaller recipe." If you want a smaller batch, divide all oil weights by 2 or 3 and recalculate the lye using a soap calculator (like SoapCalc or Bramble Berry).

🧮 Always use a lye calculator! Even when scaling a proven recipe, double-check your lye amount with a reputable soap calculator. Variations in oil brands can affect saponification values.

❓ Frequently Asked Questions

Yes! Sweet almond oil, avocado oil, or even olive oil can work. However, apricot kernel oil is prized for its lightweight feel and quick absorption. If substituting, run the recipe through a lye calculator to adjust the lye amount.

Kaolin clay adds a silky, slippery feel to the soap, helps draw out impurities from the skin, and can act as a natural colorant (it gives an off-white/cream hue). It also helps anchor essential oil scents, making them last longer.

Minimum 4-6 weeks for a mild, long-lasting bar. Tallow soaps benefit from longer cures — 8-12 weeks produces an even harder, more luxurious bar. The lather improves with age.

This is an intermediate-level recipe due to the large batch size and use of multiple oils. If you're new to soap making, start with a smaller test batch (scale down by half) and watch tutorials on cold-process soap safety. Always use a lye calculator to verify amounts.

Possible causes: too much water, too many soft oils (apricot kernel oil is a soft oil — the tallow and coconut help firm it up), not enough cure time, or inaccurate weighing. Tallow-based soaps are typically very hard. Let them cure longer — they will harden over time.

📄 Printable Recipe Card

╔═══════════════════════════════════════════════════════════════════════╗
║                 HOMEMADE TALLOW SOAP WITH APRICOT OIL                 ║
║           "The lather is incredible, and feels amazing!" 🧼           ║
╚═══════════════════════════════════════════════════════════════════════╝

Total oils: 68 oz | Superfat: 8% | Cure: 4-6 weeks

INGREDIENTS:
- 38.43 oz tallow
- 14.78 oz coconut oil
- 14.78 oz apricot kernel oil
- 25.84 oz distilled water
- 9.27 oz sodium hydroxide (lye)
- 2-3 Tbsp kaolin clay
- 3% essential oils (2 parts orange, 1 part lemon)

INSTRUCTIONS:
1. Wear safety gear. Add lye to water — stir until dissolved.
2. Melt tallow, coconut, apricot oils together.
3. Cool both lye and oils to 100-110°F.
4. Slowly add lye to oils. Stick blend to trace.
5. Mix clay with water to make slurry. Add to batter.
6. Add essential oils. Blend.
7. Pour into mold. Insulate 24-48 hours.
8. Unmold, slice, and cure 4-6 weeks.

FROM THE MAKER:
"I hope you enjoy it!!!"
    

🧼 Ready to Make Your Own Tallow Soap?

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⚠️ Disclaimer: This article is for educational purposes only. Soap making involves handling lye, which is caustic. Always follow safety protocols. Test new soap on a small skin patch before widespread use. The FDA has not evaluated these statements.