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Homemade Rooibos Rusks: A crunchy South African twist

By January 23, 2026FinGlobal, Newsletter

Homemade Rooibos Rusks: A crunchy South African twist

January 23, 2026

rooibo-rusk-recipe

Are you ready to elevate your teatime with a unique baking adventure? If you’re a fan of South African rooibos, you’re about to discover your new favourite treat. We’re combining the earthy, soothing flavours of Aspalathus linearis (the rooibos plant) with the satisfying crunch of a traditional South African rusk.

Whether you’re dipping them into your morning coffee or enjoying them as a late-night snack, these homemade delights are a must-try. Let’s dive into this delicious bakery rusk recipe that brings the warmth of South Africa straight to your kitchen.

What are Rusks?

For those uninitiated, rusks are a hard, dry biscuit or twice-baked bread dough. They are famous for being dunked in tea or coffee before eating. While similar to Italian biscotti, the South African rusks’ texture is distinct—often chunkier and perfectly designed to absorb hot beverages without falling apart immediately.

In South Africa, a “boere rusk” (farmer’s rusk) is a staple. But today, we are adding a modern, flavorful twist by incorporating rooibos tea directly into the dough. This isn’t just a standard homemade rusk recipe; it’s a celebration of flavor.

Why use Rooibos in baking?

Rooibos is naturally caffeine-free and packed with antioxidants. Its slightly sweet, nutty flavour profile complements baked goods beautifully.

By replacing traditional liquids like buttermilk with a strong rooibos extract or infusion, we infuse the dough with a deep, amber colour and a subtle aromatic quality that plain buttermilk can’t achieve. You can use any high-quality brand, such as Five Roses rooibos tea, to get that authentic taste.

The ultimate Rooibos Rusks recipe

This homemade rusk recipe is straightforward and rewarding. It yields a generous batch of crunchy goodness that stores well, making it perfect for gifting or stocking your pantry.

Ingredients you will need

To get started with this baked rusk creation, gather the following:

  • 1 kg All-purpose Flour
  • 30 g Baking Powder (approx. 2 generous teaspoons)
  • 500 g Butter (Melted. You can substitute with margarine or sunflower oil if preferred)
  • 500 g Muesli or Granola (Choose a mix with nuts and dried fruits for extra texture)
  • 230 g Brown Sugar (Adjust this amount based on how sweet your muesli is)
  • 2 tsp Salt (To balance the flavours)
  • 600 ml Strong Rooibos Tea Infusion (Use about 8 tea bags of South African rooibos)

Step-by-step baking instructions

  1. Prepare your Rooibos infusion
    Start by brewing a very strong tea. Steep 8 bags of Five Roses rooibos tea (or your preferred brand) in 600ml of boiling water. Let it steep until it cools down. This strong brew acts as a rooibos extract of sorts, replacing the buttermilk found in a standard boere rusk recipe.
  2. Mix the dry ingredients
    In a large mixing bowl, combine the flour and baking powder. Sifting them together ensures your rusks have a consistent texture.
  3. Incorporate the butter
    Add the melted butter to your flour mixture. Stir well until the mixture looks crumbly but consistent. The butter is crucial for that tender-yet-crunchy texture every home made rusk needs.
  4. Add sweetness and crunch
    Pour in your muesli and brown sugar. The brown sugar adds a caramelized depth that pairs perfectly with rooibos. Add the salt here—it highlights the natural sweetness of the ingredients.
  5. Combine with tea
    Pour your cooled rooibos tea infusion into the bowl. Stir gently until everything is combined into a thick dough. The aroma of the tea hitting the sugar and butter is simply divine
  6. First bake
    Preheat your oven to 180°C (350°F). Spread the dough evenly onto a greased baking tray. Bake for approximately 40 minutes.
    • Pro Tip: About 30 minutes into the baking time, take the tray out briefly. Slice the semi-baked dough into rectangular strips or fingers. This makes it much easier to separate them later for the drying phase.
  7. The Drying process (twice-baked)
    Once the first bake is complete and the dough is fully cooked, remove it from the oven. Lower the oven temperature to 100°C (212°F).
    Separate your sliced rusk fingers and arrange them on an oven rack or back onto the baking tray with space between them. Let them dry out in the oven for about 4 hours. This slow drying process is the secret to a perfect South African rusk recipe.

Serving suggestions

Once your homemade rusk batch is cool, store them in an airtight container. They can last for weeks, though they usually disappear much faster!

  • Morning ritual: Dip a baked rusk into your morning coffee.
  • Evening calm: Enjoy with a warm cup of rooibos tea to enhance the flavour experience.
  • Dessert dip: Serve alongside vanilla ice cream or custard for a crunchy contrast.

A taste of South Africa with a rooibos rusk recipe

Baking is about experimenting and finding comfort in new flavors. By infusing a classic bakery rusk recipe with Aspalathus linearis, you create a snack that is both familiar and excitingly different.
Whether you are looking for a dairy-free alternative to buttermilk rusks or simply love the taste of tea, this South African rusk recipe is a winner.

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To inquire about your South African financial emigration, email us at info@finglobal.com or provide your details below. We offer an obligation-free SARS check and a complimentary, no-strings-attached consultation and quote.

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