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Grandma’s Oatmeal & Honey Tallow Soap Recipe (Cold Process)

A comforting farmhouse classic, this Oatmeal & Honey tallow soap is soft, creamy, and kind to hardworking hands. In today’s journal entry, I’m sharing Grandma’s cold process recipe, simple tips for working with oats and honey, and the trusted supplies that make this gentle everyday bar a favorite at every sink.

2/20/20263 min read

brown wooden shower head

🐝 Oatmeal & Honey Tallow Soap

(Disclosure: Some links may be affiliate links. They help support the journal at no extra cost to you 🤍)

🍯Oatmeal & Honey

Grandma’s Comfort Bar (Journal Entry #2)

From the soap journal…

This is the bar I make when my hands feel weather-worn and the air turns cool.

Oats for soothing. Honey for softness.

Nothing fancy — just steady, honest soap like Grandma always trusted.

Some soaps don’t announce themselves. They don’t strut or sparkle or smell like they’re trying to win a prize. Oatmeal & Honey is the kind that just shows up, rolls up its sleeves, and gets to work—quiet and dependable.

I learned early on that honey teaches patience. Rush it, and it sticks to everything but where you want it. Treat it kindly, and it rewards you with warmth, softness, and a glow that feels earned. Oatmeal’s the same way. Folks sometimes think of oatmeal as plain, but it is pure comfort for your skin. It’s a steady hand on a bad day. It’s the soap you reach for when your skin’s been through more than it should’ve had to.

This bar always reminds me of mornings when the house was still half-asleep. Light coming in soft through the curtains, the smell of something warm on the stove, and the quiet promise that the day didn’t need to be hurried. Grandma used to say, “If your hands feel taken care of, the rest of you follows.” I didn’t understand that then—but I do now.

When I stir this batch, I take my time. No rushing the trace, no fussing with fancy swirls. Just a steady hand and a little trust in the old ways. The oats settle in like they belong there, and the honey folds through the batter smooth and golden, like it’s found its home again.

Oatmeal & Honey isn’t here to impress anyone. It’s here to help. It soothes. It softens. It listens without interrupting. And somehow, every time I use it, I feel a little more put back together than I was before.

That’s good soap, if you ask me.

— Soapmaking Hobby 🫧🍯

brown wooden shower head

🐝 Oatmeal & Honey Tallow Soap

🧺 The Recipe

Grandma’s Base Formula — 50 oz oils

  • 20 oz Tallow (40%)

  • 12.5 oz Coconut Oil (25%)

  • 12.5 oz Olive Oil (25%)

  • 5 oz Castor Oil (10%)

Lye Solution

Additives (mixed into melted oils)

  • 2 tbsp Kaolin Clay

  • 2 tbsp finely ground Oats

  • 1–2 tbsp whole oatmeal for the top

  • 1 tbsp honey (stir into warm oils)

Scent (optional – suggestion only)

black blue and yellow textile

Grandma’s Notes 🤍

This bar only gets kinder with age.

🌾 Tips for Success

• Honey warms batter quickly — soap at lower temperatures (around 90–100°F).

• Stir honey thoroughly into oils to avoid streaking.

• Avoid heavy insulation to prevent overheating. Refrigerate overnight.

• Finely grind oatmeal to prevent scratchiness.

• This bar improves greatly with a full 6-week cure.

Grandma tip: If the batter starts moving faster than expected, just work steady and pour. Soap doesn’t like panic.

🤍 Why You’ll Love It

Oatmeal & Honey soap is known for:

  • soothing dry or itchy skin

  • gentle exfoliation

  • creamy, stable lather

  • long-lasting tallow hardness

  • naturally comforting scent

🤍(Disclosure )This post may contain affiliate links. If you buy through them, I may earn a small commission — just enough to keep the soap kettle warm — at no extra cost to you.

🔗 Tools & Supplies I Use

These are the basics I reach for every time:

— Soapmaking Hobby 🪵

rows of jars of honey sit on a shelf

🤎FAQ-Oatmeal and Honey Tallow

🍯Will honey cause my soap to overheat?

It can. Soap cool and avoid heavy insulation. Refrigerate this batch overnight.

🍯Can I substitute goat milk for water?

Yes, but freeze it first and expect a darker bar.

🍯Is this bar exfoliating?

Mildly. Finely ground oats keep it gentle.

🍯Can I skip the clay?

You can, but it adds silkiness and helps anchor scent.

🍯How long should I cure it?

Minimum 4 weeks. Six weeks is even better for longevity and gentleness.

-Soapmaking Hobby 🫧🤍

🫧🤍Pick another recipe off the soap shelf…

Rosemary & Mint – Fresh garden herbs with a bright, invigorating twist.

Charcoal & Clay – Deep cleansing with a rugged, earthy character.

Lavender & Chamomile – Gentle floral comfort, like a quiet evening cup of tea.

-Soapmaking Hobby 🫧🤍