Cream together the softened butter with the sugar until light and creamy in colour and texture. Scrape down the sides of the bowl with a spatula when needed.
125 grams butter, 200 grams white granulated sugar
Add in the eggs one at a time, and mix until thoroughly combined.
3 eggs
Weigh out 300g of flour, add in the salt and baking powder. Mix together using a whisk.
Add in the tea and flour to the butter and egg mixture, mixing at a low speed until just incorporated.
Using a spatula, make sure all the ingredients are combined.
Place the cake batter into the tins.
Bake the cakes for approximately 30-55 minutes or once the cake tester or toothpick comes out mostly clean, the cake is done. About 30 minutes for 8 inch layers, longer for a isngle cake.
Allow the cakes to cool in the tins for about 15 minutes before turning out onto a plate or wire rack to cool completely.
Honey Glaze
Combine all the ingredients for the icing glaze and mix until smooth and shiny with no lumps. You can add more icing sugar if you feel the mixture is too runny.
All temperatures stated are for conventional ovens. Decrease the temperature by 20°C/25°F or gas mark 1 for "fan" or air-fryers.
Notes
Honey and Rooibos Cake - if you want the honey flavour within the cake, I recommend adding in about 2 tablespoons of honey just before you cream together the butter and sugar.Cake Tins - I used a bundt cake tin for this cake because I like the look. You can use two 8-inch/20-centimetre cakes, 18 regular sized cupcakes, or a single 9-inch springform tin (or a tin with higher sides).Sugar - I used white sugar for this recipe because Rooibos is a rather delicate flavour and didn't want to hinder the flavour with brown sugar.Cold cakes for icing are a must! By this I mean let the cakes sit until they are completely cool before slathering them with your choice of topping. A warm cake will melt your icing, and unless that’s the look you are going for, wait that extra 30 minutes.For fan-forced or fan-assisted ovens decrease the temperature by 20°C/25F.