Beginner-Friendly Soap Making Recipe

Beginner-Friendly Soap Making Recipe

A simple first cold-process soap project from The Herbal Hause

Curious about how handmade soap is made? This beginner recipe is designed as an educational introduction to traditional cold-process soapmaking. It is intentionally simple and completely separate from The Herbal Hause proprietary product formulas.

Important: Cold-process soapmaking uses sodium hydroxide (lye), which is caustic before it reacts with oils. Wear safety goggles, gloves, long sleeves and closed-toe shoes. Work in a well-ventilated area away from children and pets. Never use aluminum equipment. Always add lye to water—never water to lye.

Simple Olive + Coconut Beginner Soap

This uncomplicated formula uses only three oils. It makes a basic, unscented bar and avoids the specialty botanicals, butters and oils used in our signature products.

Formula — 500 g oils

  • Olive oil — 350 g (70%)
  • Coconut oil, 76° — 100 g (20%)
  • Castor oil — 50 g (10%)

For the lye solution, calculate the exact sodium hydroxide and distilled-water amounts for the specific oils you have using a reputable soapmaking lye calculator immediately before making your batch. Oil SAP values can vary, so do not guess or substitute a lye amount from another formula.

Equipment

  • Digital scale that measures grams
  • Heat-safe, lye-safe containers
  • Stainless-steel or silicone utensils
  • Immersion blender
  • Silicone soap mold
  • Thermometer
  • Safety goggles and chemical-resistant gloves
  • Long sleeves and closed-toe shoes

Before You Begin

  1. Clear your workspace and remove children, pets, food and drinks.
  2. Put on your goggles and gloves before opening the sodium hydroxide.
  3. Weigh every ingredient by weight—not cups or tablespoons.
  4. Run the exact 350 g olive / 100 g coconut / 50 g castor formula through a trusted lye calculator. Choose a moderate superfat appropriate for a basic body bar and record the calculator's exact NaOH and water amounts.

Step 1 — Prepare the Lye Solution

In a ventilated area, slowly sprinkle the measured sodium hydroxide into the measured distilled water while stirring carefully. Never pour water onto dry lye. The solution will become very hot and may release irritating fumes initially. Avoid breathing the fumes and set the covered, clearly identified container in a secure place to cool.

Step 2 — Prepare the Oils

Gently melt the coconut oil, then combine it with the olive and castor oils. Allow the oils and lye solution to cool to a suitable soapmaking range. Beginners should follow the temperature guidance supplied by their chosen soapmaking calculator or trusted soapmaking reference rather than relying on touch.

Step 3 — Blend to Emulsion

Carefully pour the lye solution into the oils. Use an immersion blender in short bursts, alternating with gentle stirring. Stop when the mixture is fully emulsified and reaches a light trace—the batter should be slightly thickened with no visible oil separation.

Step 4 — Pour

Pour the batter into a silicone mold. Tap the mold gently on the work surface to release trapped air. Keep the mold somewhere secure where children and pets cannot reach it.

Step 5 — Unmold + Cut

Allow the soap to firm for roughly 24–48 hours before checking it. When it is solid enough to handle safely, unmold and cut into bars. Wear gloves if the fresh soap is still irritating to the touch.

Step 6 — Cure

Place the bars on a ventilated rack with space between them and allow them to cure for approximately 4–6 weeks. Turn them periodically so air can circulate. The bars become harder as excess water evaporates during curing.

Keep Your First Batch Simple

Skip fragrance, essential oils, herbs, colorants and complicated additives for your first batch. Learning to recognize a stable emulsion, light trace and properly cured bar is more valuable than making the first batch elaborate.

Why This Isn't Grandma's Remedy™

Grandma's Remedy™ is a distinct Herbal Hause formula developed with its own ingredient system and brand purpose. This educational recipe is intentionally different and should not be interpreted as our commercial formula or a substitute for it.

Soapmaking Safety Notes

  • Never handle sodium hydroxide without appropriate eye and skin protection.
  • Never use aluminum with lye.
  • Use dedicated soapmaking equipment and clearly label chemicals.
  • Do not improvise ingredient substitutions without recalculating the entire formula.
  • If sodium hydroxide contacts skin or eyes, follow the product Safety Data Sheet and seek appropriate medical assistance. For eye exposure, rinse immediately with plenty of water and seek urgent medical attention.
  • Keep sodium hydroxide securely stored in its original labeled container, away from moisture, children and pets.

This recipe is provided for general educational purposes. Soapmaking involves caustic sodium hydroxide and requires appropriate safety practices, accurate weighing and independent formula verification before use.

Traditional Wisdom. Modern Care.™
The Herbal Hause