It was one of the best moments. It was like Swiss Meringue Buttercream (SMBC) moment! I will tell you all about it, but first let’s have the cake!So, remember my last attempt for a Red Velvet Cake which turned into a one of the best chocolate cakes ever? But I wanted a Red Velvet Cake right? No, not just another Red Velvet Cake. I wanted one naturally colored with beetroot, not with synthetic food color. When I started to read about it, it came as a surprise that Red Velvet Cake is actually a chocolate cake. But the kind in which chocolate flavor floats just very lightly without showing up the color. The actual color comes either from beetroots or from red food color, but I had my own reasons for insisting on beetroots. There is no dearth of the recipes which use beets and truth be told, I tried at least three recipes but every time I had a chocolate-colored-chocolate-cake on hands. Something was surely not right and that something had to be fixed. And that something happened to be the pH of the cake batter which is very important if you are baking a Red Velvet Cake with beets. So, to keep it short and simple, you need to provide lots of acidic ingredients when you are baking a Red Velvet Cake with beets. Vinegar, buttermilk, lemon juice, or even orange juice AND you should use just the baking powder and NOT BAKING SODA. The alkalinity of the baking soda turns the beautiful red color of beets to brown, while acidity helps to brighten up the red color. The roasted beets make the cake extremely moist, impart the beautiful red color and a rustic flavor to the cake. This cake is slightly on a denser side. I opted for raspberry flavor to infuse the batter and some color coordination. Just joking, but it worked really well. Its different from a vanilla flavored cake in a pleasant way.I didnt want the usual cream cheese frosting for this cake, because I dont like it. Instead, I frosted the cake with the white chocolate buttercream and this combination is my current favorite thing.
Red Velvet Cake
(Yields one 8 inches round cake)
(Adapted from here)
1 medium beetroot
1 ¼ cup cake flour
1 ½ tablespoon cocoa powder
½ teaspoon salt
1 teaspoon baking powder
110 gram unsalted butter
1 teaspoon raspberry extract
1 ¼ cup sugar
¾ cup buttermilk
1 ½ tablespoon white wine vinegar (or regular vinegar)
½ cup roasted beetroot puree
1. Preheat the oven to 176 degrees Celsius. Wash and wrap a medium whole beetroot in an aluminium foil and roast for about an hour or till a knife easily cuts through. Cool, peel and puree. This can done upto a day in advance
2. In a medium bowl, whisk together the flour, cocoa, salt and baking powder.
3. In another medium bowl, whisk together the buttermilk, beet puree,and vinegar.
4. In a large bowl, cream together the butter, sugar, and raspberry flavor. Add the eggs one at a time, beating well after each addition. Add a third of the liquid ingredients, followed by a third of the dry ingredients, alternating wet and dry and mixing well after each addition.
5. Pour into your prepared pans and bake for about 30 minutes, or until a toothpick comes out clean and the tops look firm. Let cool in the pans for 10 minutes, then remove from pans and cool completely on a wire rack before frosting
White Chocolate Buttercream:
(Adapted from here)
170 gram white chocolate
230 gram unsalted butter
240 grams confectioner’s sugar
2 table spoon light cream
½ tsp raspberry flavor
¼ teaspoon salt
1. Prepare a bain marie with barely simmering water.
2. Finely chop the white chocolate in a heatproof bowl. Place the bowl over bain marie such that the water doesn’t touch the base of the bowl. The bowl should fit snugly to avoid any steam escaping and getting into the chocolate bowl. Take the bowl off heat when about 30% of the chocolate is still not melted and keep whisking gently. The chocolate will keep melting as you whisk. Cool it till it is still at pouring consistency.
3. In a medium bowl, beat the butter on medium speed for 1 minute. Switch the mixer to low speed and slowly add the confectioners’ sugar.
4. Stir in the cooled white chocolate. Switch the mixer to medium speed and beat for 2 minutes until combined and creamy.
5. Add the cream, raspberry extract, and salt. Beat for 1 minute until combined.
6. Frost the cake as desired.
7. Excess buttercream can be stored in the refrigerator for up to a week. Before using, bring it to room temperature and whisk well.