Old-Fashioned Red Currant Loaf Cake with Brown Sugar Icing

By Rebecca St.Clair

This Old-Fashioned Red Currant Loaf Cake with Brown Sugar Icing is a buttery, tender loaf bursting with tart berries and finished with a rich brown sugar icing that perfectly balances the fruit’s natural brightness.

There is something deliciously nostalgic about baking with fresh red currants. Their shiny jewel-like clusters and sweet-tart, bright flavour will transport you to fragrant cottage gardens, vintage kitchens, and summer afternoons spent baking at home.

I love baking with blueberries, strawberries, and raspberries but I love even more baking with those wild fresh fruits that used to be common in home baking like black and red currents, Saskatoon berries, and gooseberries.

Whether you’re harvesting currants from your own garden or bringing home a basket from the farmers’ market, this easy loaf cake is a beautiful way to celebrate one of summer’s most underrated berries. It’s equally delicious with a cup of afternoon tea, packed for a picnic, or served as a simple dessert after Sunday supper.

If you love old-fashioned loaf cakes, fresh red currant recipes, and cozy vintage-inspired baking, this recipe is exactly what you’ve been looking for.

What Do Red Currants Taste Like?

If you’ve never baked with red currants, you’re in for a treat.

Unlike blueberries or strawberries, red currants have a bright, tangy flavour with subtle floral notes. They’re slightly tart, almost like a cross between cranberries, raspberries, and pomegranate.

Their vibrant acidity makes them perfect for baking because it balances rich butter, vanilla, and warm spices beautifully. As they bake, the berries soften and become slightly jammy while still holding little bursts of fresh flavour throughout the loaf.

The brown sugar icing adds warm caramel notes that mellow the tartness and create an irresistible sweet-and-tangy combination.

Why Brown Sugar Icing?

Most loaf cakes are finished with a powdered sugar glaze, but brown sugar icing takes this recipe to another level.

The rich caramel flavour complements the bright currants beautifully while adding an old-fashioned bakery-style finish. It creates a slightly creamy, melt-in-your-mouth icing that’s just sweet enough without overwhelming the fruit.

Tips & Tricks for the Best Red Currant Loaf Cake

Don’t Overmix

Mix just until the batter comes together. Overmixing develops gluten and can create a dense loaf.

Toss the Currants with Flour

Coating the berries lightly in flour helps keep them suspended throughout the batter instead of sinking.

Use Room Temperature Ingredients

Butter, eggs, and buttermilk blend together much more easily, producing a lighter texture.

Check Early

Every oven bakes differently. Begin checking the loaf about 5–10 minutes before the suggested baking time.

Cool Before Icing

Allow the loaf to cool completely so the icing stays beautifully on top rather than melting into the cake.

Delicious Variations

Try putting your own twist on this vintage loaf.

• Add fresh lemon zest.
• Stir in chopped nuts
• Add white chocolate chips.
• Add a mix of red currents and your favourite seasonal fruit.

What to Serve with Red Currant Loaf Cake

I love this cake served just as it is, with a drizzle of the brown sugar icing. But this loaf also pairs wonderfully with:

• Fresh whipped cream
• Ice cream
• Clotted cream
• Afternoon tea/coffee
• Homemade lemonade
• Berry jam
• Fresh strawberries or raspberries

It’s equally lovely served at brunch, garden parties, bridal showers, baby showers, or holiday breakfast tables.

How to Store Red Currant Loaf Cake

At Room Temperature

Store the loaf covered or in an airtight container for up to 3 days.

Refrigerator

Refrigerating can help extend freshness to up 6 days. Bring slices to room temperature before serving for the best texture.

Freezer

Wrap the unglazed loaf completely in plastic wrap followed by aluminum foil or place it in a freezer-safe container.

Freeze for up to 3 months.

Thaw overnight in the refrigerator or several hours at room temperature before icing and serving.

Buttermilk substitutions

These measurements below is for 1 cup of buttermilk substitution. If the recipe requires a different amount adjust the substitution accordingly.

Milk + Lemon Juice

This is the closest and easiest homemade buttermilk replacement.

1. Measure 1 cup of milk (whole milk works best, but any milk works).
2. Add 1 tablespoon lemon juice.
3. Stir gently.
4. Let it sit for 5–10 minutes.
5. Use it in your recipe as 1:1 buttermilk replacement.

Milk + White Vinegar

This works just like lemon juice.

1. Measure 1 cup of milk.
2. Add 1 tablespoon white vinegar (or apple cider vinegar).
3. Stir.
4. Let it sit for 5–10 minutes until it curdles slightly.
5. Use as a 1:1 buttermilk substitute.

Plain Yogurt + Milk

Thick greek yogurt works best. For thinner runny yogurt, use less milk and more yogurt.

1. Add 1/2 cup plain yogurt.
2. Add 1/2 cup milk to thin it out.
3. Whisk until smooth.
4. Use as 1 cup buttermilk substitute.

Sour Cream + Milk

Works just like the yogurt substitution.

1. Add 1/2 cup sour cream to a bowl.
2. Add 1/2 cup milk.
3. Whisk until smooth and pourable.
4. Use as 1 cup buttermilk substitute.

Kefir

Kefir is naturally tangy and fermented, very similar to buttermilk.

1. Measure 1 cup kefir.
2. Use as is, in place of buttermilk.

Dairy-Free Buttermilk Substitute (Vegan Option)

Perfect for plant-based baking.

1. Measure 1 cup almond milk, oat milk, soy milk, or coconut milk.
2. Add 1 tablespoon lemon juice or vinegar.
3. Stir.
4. Let sit 5–10 minutes.
5. Use as 1 cup buttermilk substitute.

Frequently Asked Questions

Can I use frozen red currants?

Yes! Add them directly from frozen without thawing to prevent excess moisture.

Can I substitute black currants?

Absolutely. Black currants have a deeper, more tart flavour but work beautifully in this loaf.

Can I make this ahead?

Yes. In fact, the flavour improves by the next day as the crumb becomes even more tender.

Why did my berries sink?

Usually this happens if the batter is too thin or the berries weren’t lightly coated with flour before folding them in.

Can I use other berries?

Certainly! Try:

• Gooseberries
• Blueberries
• Raspberries
• Cherries
• Cranberries
• Black currents
• Saskatoon berries
• Haskap berries

Can I make muffins instead?

Yes! Divide the batter among muffin tins and reduce the baking time.

How to Make Red Current Loaf Cake with Brown Sugar Icing

Cake

1. Preheat oven to 350 °F (180 °C).
2. In a bowl whisk together 2 cups all-purpose flour, 1 Tablespoon baking powder, 1/2 teaspoon baking soda, 1/2 teaspoon salt, 1/2 teaspoon cinnamon, 1/2 teaspoon cardamom.
3. Cream together 1/3 cup softened butter, 3/4 cup white sugar, 3/4 cup brown sugar.
4. Beat in 2 eggs, one at a time until light and fluffy. Scrape down the bottom and side of the bowl after each addition.

5. Mix in 1 cup of buttermilk.

6. Mix in the dry ingredients.

7. Fold in 1 1/2 cup red currents.

8. Pour the batter into a greased and lined loaf pan.

9. Bake in the preheated oven for 60 -70 minutes or until a toothpick inserted into the centre comes out clean.

10. Let it cool 10 mins before slicing.

Icing

1. In a sauce pot over medium heat melt together 1/4 cup butter, 1/2 cup brown sugar, 3 Tablespoon cream, and 1/4 teaspoon salt.
2. Bring to a boil.
3. Stirring constantly, continue to boil for 1 minute.
4. Removing from heat. Whisk in 1 teaspoon vanilla extract, (it will bubble up a bit).
5. Stir in 3/4 cup icing sugar until a smooth thick icing.
6. Immediately spread on the warm cake, it will start to set immediately.

More Vintage Baking Recipes You’ll Love

If you enjoy classic farmhouse baking, be sure to try:

• Old-Fashioned Gooseberry Coffee Cake
• Classic Blueberry Grunt
• Traditional Flapper Pie
• Lemon Blackberry Drop Biscuits
• Gooseberry muffins
• Old-Fashioned black current Coffee Cake
• Strawberry Shortcake
• Maple Butter Tarts