Decadent Chocolate Beet Cake
With Cream Cheese Frosting & Candied Pecans
Share this Recipe
Hi everybody! I’m particularly excited to share this recipe with you today, because Diversivore just turned 2 years old! WHAT. My blog is a toddler, y’all!
I’ve had an incredible time creating food and sharing ideas with you all over the last couple of years. It’s been a pretty wild time too, and things have grown in ways that I could only have dreamed about. But none of that would matter if it weren’t for those of you out there reading what I right, and cooking what I cook. So to every one of you Diversivores out there, thank you. Whether you’ve been around since day one or you just discovered the site today, thank you. I hope I can keep making food that will intrigue, delight, and educate.
So, here’s my birthday cake to… myself. It’s ridiculously moist, with a dense chocolate crumb. The frosting is a whipped sweetened cream cheese, and I think it’s absolutely perfect against the earthy richness of the cake. I’m not big on overly sugary icing in general, so I think that cream cheese tang adds a fantastic depth and complexity to the recipe. And, because I love a textural surprise, I’ve included some crunchy caramel-y candied pecans in the frosting between the two cake layers. Because I can. It’s an awesome cake for any occasion, though I would suggest Valentine’s day as an ideal date, given the incredible colour, rich chocolate, and ready availability of winter beets.
Yes, beets. Let’s talk about that bit, shall we?
Beets. In a Cake.
Yes folks, it’s true. Beets in a cake. To my beet-y brethren already enamoured with the scarlet globes, the idea might sound interesting – maybe even appealing. Those amongst you who aren’t (yet) on the beet bandwagon, might feel a bit more… well, suspicious. But if you’re labouring under the suspicion that I’ve included beets just so that I can hide vegetables in a cake, let me put your mind at ease. This is still a cake – a rich, delicious, sugary, chocolaty cake. The beets are here because they actually contribute incredible moisture and richness to the batter. There are actually quite a few beet cake recipes out there, but a common complaint is that some of them end up a little too… well, beet-y. I love beets, but I’m not looking for my cake to taste like root vegetables. So I played with this recipe to get the right balance. It’s wonderfully moist, decidedly decadent, and definitely not beet flavoured. If you’re really looking for it, you can taste the beet flavour popping through, but it’s actually quite nice with the chocolate. That’s also why I worked extra chocolate into the mix – after all, it’s chocolate beet cake, not just beet cake. I find that cocoa powder alone doesn’t quite do enough to really drive the chocolate flavour in this batter, so there’s also melted dark chocolate coming along for the ride. Like I said: decadent.
As an added bonus, a very small amount of beet juice is all you need for that spectacular pink icing colour. No artificial colouring necessary – just pure beet goodness. And no, the icing does not taste like beets – a tiny bit goes a long way.
When it comes to the how-to of using beets in a cake, I’ll get into a bit more detail below, but I hope I’ve convinced you that it’s worth a go.
I did some pretty serious recipe researching and tweaking before arriving at this final version, but I do owe a rather big debt to two other recipes that helped me lay the foundation. First off, this cake from Joy the Baker got me started and laid the foundation for this recipe. The post is a darned good read too, so do check it out. My recipe makes some departures from the aforementioned one, and that has a lot to do with some time I spent working out how to get more chocolate into the thing. For that, you can thank Mark Bittman, and his excellent encyclopedic tome “How to Bake Everything.” If you’re not already familiar with Bittman’s How to _____ Everything books, you should seek them out.
The recipe itself isn’t very difficult to make. If you’re a confident baker, it’ll be a snap. If you’re new to scratch cake-making, rest assured that it’s not tough stuff. Boxed cake mix is one of those things that makes you believe you’re saving a lot of time when in reality you’re not. Scratch made cakes only involve a few extra measuring steps, and they give you way more control over the flavour, texture, and quality of ingredients.
Beets (by You)
(Whipping out the not-very-good Professor Farnsworth impression) Good news, everyone! The beet aspect of this cake is easy. Simply wrap the beets in foil and put them into an oven at 350°F for about 1 hour. They should be tender enough to allow a knife to slip into them easily when they’re done. Let the cooked beets cool before peeling (the skins slip off easily after baking) and shredding. The end.
You’ll notice that this recipe has both baking powder and baking soda. This isn’t a mistake, and both agents contribute to the texture and lightness of the crumb. Baking powder is a pretty common additive in most cakes, as it will leaven any batter. This is because baking powder is a mixture of dry ingredients that combine to produce carbon dioxide when they come into contact with water. It’s a classic acid-base reaction made possible by packaging an acid salt with a dry carbonate base. Baking soda (sodium bicarbonate), on the other hand, is only a base, and won’t produce the carbon dioxide bubbles necessary for leavening unless added to an acidic solution. Using baking soda in a neutral batter is a recipe for very flat, very dense cakes (some gas is given off as the chemical breaks down from the heat of baking, but not as much). So, not what we want here. Fortunately, this batter is acidic thanks to buttermilk.
(There are also double-acting baking powders on the market that make use of one quick-acting acid/base combo and a second heat-dependent acid/base pair that only becomes active in the oven. I personally don’t use these types of baking powder, preferring to stick with the simple fast-acting ones for flavour and chemistry reasons that I won’t get in to here.)
With that bit of explanation, I hope to address some of the key reasons that cake batters can fail to rise. First, too little of any leavening agent can mean too little carbon dioxide, and therefore too few bubbles. Second, adding leavening agents (especially baking soda) too early can allow much of the gas produced to escape, leaving you with nothing to help the cake rise. Third, using baking soda without an acid will lead to disappointing results. A fourth issue doesn’t affect the batter’s ability to rise, but can hurt the taste: using too much baking powder alone in an acidic batter will leave some of the acid salts un-reacted, contributing to an off flavour.
So why use both baking powder and baking soda? It’s a form of insurance, basically (no chemistry pun intended). It’s easy to go wrong with a single leavening agent, but (assuming you follow the rules), a bit more fool-proof with two. By using both, you some of the baking powder acts right away, while the remaining portion and the baking soda start to react with the acidic batter. The baking soda is further broken down by heat in the oven, yielding more carbon dioxide as it bakes.
Lastly, if you’re unsure about whether or not your baking powder is still good, just add a teaspoon to some water. It should bubble up and fizz. Baking soda shouldn’t really go bad, but if you want to check, simply add a little bit to some vinegar. If it foams up readily, you’re good to go.
You could certainly skip this step if you were short on time, or just use plain pecan pieces, but I quite like the candy-like crunch that you get in the middle of the cake by incorporating these. The instructions below give you all the detail you need, but it’s worth pointing out that this is a step you want to pay close attention to. You’re basically making hard caramel (something I’ve done a few times on the site), and the line between caramely and burnt sugar is fairly thin. Make sure all your ingredients are ready to go before you get started. If you do end up overcooking your sugar (it should be golden, not dark brown), scrap it and start again rather than wasting pecans in bitter/sour burnt sugar.
No ingredient pages have been written yet for any of the ingredients in this recipe. Like to see one? Let me know in the comments below or by email.
No pantry pages have been written yet for any of the ingredients in this recipe. Like to see one? Let me know in the comments below or by email.
Desserts on Diversivore
Share this Recipe