Beetroot brownies are fudgy chocolate brownies with shredded raw beetroot mixed into the batter, which keeps them moist and adds an earthy sweetness that lets you use less added sugar. The beetroot releases moisture as they bake, so they stay dense and tender instead of becoming dry or cakey. They taste like chocolate with no hint that vegetables are inside.
Ingredients for Beetroot Brownies
Butter and dark chocolate make the rich base, while eggs bind everything and give structure. Granulated sugar sweetens the batter. All-purpose flour provides structure without making them tough, and cocoa powder deepens the chocolate flavor. Baking powder helps them rise just slightly. Salt balances the sweetness and makes the chocolate taste stronger. Vanilla extract rounds out the flavor. Raw beetroot, finely shredded, adds moisture and natural sweetness so the brownies stay fudgy. Beetroot juice intensifies the earthiness without adding grittiness.
Why This Beetroot Brownies Works
Raw beetroot releases its liquid as the brownies bake, which keeps the crumb tender and prevents the dry, crumbly texture that happens when you add too much flour. The beetroot’s natural sugars mean you need less granulated sugar without the brownies tasting bland. Squeezing excess liquid from the shredded beetroot before mixing prevents a soggy batter that would bake unevenly.
Melting the chocolate and butter together, then mixing in the eggs and sugar before the dry ingredients, creates an emulsion that traps air and keeps the brownies from being dense or heavy. Stopping the mixing as soon as the flour disappears prevents overdevelopment, which would make them tough. The combination of cocoa powder and melted chocolate gives a deeper, more complex chocolate flavor than either one alone.
Mistakes To Avoid
Overmixing the batter once you add the flour develops the gluten and makes brownies tough and cakey instead of fudgy. Mix just until the flour disappears and no streaks remain, then stop. This takes less than a minute by hand.
Using raw beetroot that is too coarsely shredded leaves gritty bits and uneven texture. Shred it on the small holes of a box grater so it breaks down into the batter as it bakes. If you use a food processor, pulse until very fine.
Baking in a glass pan instead of metal or dark steel causes the edges to overbake and harden while the center stays underbaked. Glass conducts heat too aggressively. If you must use glass, lower the oven temperature by 25°F (about 14°C).
Cutting the brownies while they are still warm makes them crumble and fall apart. Cool them completely in the pan, at least 2 hours, or chill them for 30 minutes in the refrigerator before cutting into squares.
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Ingredients
- 1/2 cup unsalted butter (115g)
- 4 ounces dark chocolate (56% cacao or higher), chopped
- 2 large eggs, room temperature
- 1/2 cup granulated sugar (100g)
- 1/3 cup all-purpose flour (40g)
- 1/4 cup unsweetened cocoa powder (25g)
- 1/4 teaspoon baking powder
- 1/4 teaspoon salt
- 1 teaspoon vanilla extract
- 1 cup raw beetroot, finely shredded (about 1 medium beetroot)
- 2 tablespoons fresh beetroot juice
Step-by-step Instructions
- Preheat your oven to 350°F (175°C). Line an 8×8 inch metal baking pan with parchment paper, leaving overhang on two sides.
- Melt the butter and chopped chocolate together in a medium saucepan over low heat, stirring often, until smooth, about 3 to 4 minutes. Remove from heat and let cool for 2 minutes.
- Whisk the eggs and sugar together in a large mixing bowl until pale and thick, about 2 minutes by hand. Pour in the chocolate mixture and whisk until combined.
- Stir in the vanilla extract and beetroot juice until smooth.
- In a small bowl, whisk together the flour, cocoa powder, baking powder, and salt. Fold the dry mixture into the wet mixture with a spatula or wooden spoon, stirring only until no flour streaks remain.
- Squeeze the shredded beetroot hard in a clean kitchen towel to remove as much liquid as possible, then fold it into the batter gently until evenly distributed.
- Pour the batter into the prepared pan and smooth the top. Bake at 350°F (175°C) for 25 to 30 minutes, until a toothpick inserted into the center comes out with a few moist crumbs but not wet batter.
- Remove the pan from the oven and set it on a wire rack. Cool the brownies completely in the pan, at least 2 hours, or refrigerate for 30 minutes until firm enough to cut cleanly.
- Use the parchment overhang to lift the brownies out of the pan. Cut into 16 squares with a sharp knife, wiping the blade between cuts if needed.
- Store in an airtight container at room temperature for up to 3 days, or refrigerate for up to 5 days.
Frequently Asked Questions
Can I make these ahead?
Yes. Bake and cool the brownies completely, then wrap them tightly in plastic wrap and refrigerate for up to 5 days, or freeze for up to 3 months. Thaw at room temperature before serving.
What if I can’t find fresh beetroot?
Use canned or vacuum-packed beetroot, drained and finely shredded. Squeeze out all liquid in a clean kitchen towel before folding into the batter. Avoid beetroot in vinegar, which will change the flavor.
Why are my brownies cakey instead of fudgy?
This usually means the batter was overmixed after adding the flour, which develops toughness. Mix only until the flour disappears. You may also have scooped the flour directly into the measuring cup instead of spooning and leveling it, which compacts it and adds too much flour to the batter.
Serving Ideas for Beetroot Brownies
Serve them plain as an afternoon snack or with coffee or tea. A dollop of whipped cream or crème fraîche on top cuts through the richness and adds brightness. For dessert, pair them with vanilla ice cream or a glass of cold milk to balance the earthiness of the beetroot and depth of the chocolate.
