
This orange walnut cake is a fragrant and buttery dessert that brings the bright taste of oranges and the cozy crunch of walnuts together in every slice. It is a bakery-worthy treat you can whip up from scratch using simple ingredients found in almost any home kitchen. The citrus and nuts pair so well, and the cake turns out incredibly moist yet light — perfect with coffee or as a sweet finish to any meal.
I was drawn to this recipe after a friend brought a similar cake to brunch one winter I decided to personalize it with extra zest and toasted walnuts It quickly became a go to cake for weekend treats that impress without stress
Ingredients
- All purpose flour: Gives the cake structure Use a sifted flour for best texture
- Walnuts: Add crunch and a deep nutty note Choose fresh unsalted walnuts and toast lightly if desired for extra flavor
- Baking powder and baking soda: Provide the cakes rise Make sure they are still active for lift
- Salt: Sharpens and balances the overall flavor Use a fine sea salt for best blending
- Unsalted butter: Sets the base for a rich tender crumb Allow it to soften at room temperature for easy mixing
- Sugar: Sweetens and helps the cake brown evenly Opt for fine granulated sugar so it dissolves well
- Oranges: Are the stars with both zest and juice contributing Use fresh firm fruit and zest before juicing to capture the essential oils
- Eggs: Create structure and an airy crumb Allow them to come to room temperature for easier blending
Step-by-Step Instructions
- Preheat and Prep:
- Set your oven to three hundred fifty degrees Spray an eight inch round cake pan with nonstick spray and line the bottom with parchment paper to easily release the cake later
- Zest and Juice Oranges:
- Use a fine grater or microplane to zest one orange stopping before you reach the bitter pith Juice both oranges collecting half a cup of fresh juice for the cake Set aside extra juice for sipping or another use
- Blend Dry Ingredients:
- Add flour walnuts baking powder baking soda and salt to a food processor Pulse for a minute and a half until walnuts are finely ground This ensures they distribute evenly for taste and texture Pour this mixture into a bowl and reserve
- Cream Butter Sugar and Zest:
- In the now empty food processor add the butter sugar and orange zest Blend for about forty five seconds The mixture should look light and creamy Scrape down the sides to catch everything
- Incorporate Eggs:
- Add both eggs to the processor Blend again for about twenty five seconds The batter will look smooth and slightly thick
- Combine with Flour Mixture:
- Add half the dry ingredients to the processor and blend ten seconds just to combine Pour in the orange juice and blend again for ten seconds Add the remaining flour mixture and blend a final ten seconds Avoid overmixing so the cake stays tender
- Bake:
- Spread the batter evenly in the prepared pan Bake on the center rack for thirty to thirty two minutes Test doneness by inserting a toothpick in the center It should come out clean with only a crumb or two attached
- Cool and Serve:
- Place cake pan on a wire rack Cool until slightly warm Run a thin knife around the edge and invert to release Top with orange slices or dust with powdered sugar and serve

My favorite part of this recipe is zesting the oranges The kitchen instantly fills with the fresh smell of citrus and it reminds me of baking with my grandma who always had an orange tree out back She would sneak extra zest for bolder flavor
Storage Tips
This cake stores best covered at room temperature for up to two days or in the refrigerator for up to five days If you want to freeze it wrap individual slices in plastic and place them in a freezer bag They will keep for up to two months and thaw quickly for snack cravings
Ingredient Substitutions
You can substitute pecans for walnuts if you prefer but the texture will be slightly softer For a dairy free version use plant based butter If oranges are not in season try a mix of tangerines and lemons for a floral twist
Serving Suggestions
Serve slices plain with coffee or dress them up with a dollop of whipped cream or vanilla ice cream A thin layer of marmalade brushed over the top while the cake is warm creates a glossy finish Fresh orange supremes make a beautiful garnish for special occasions
Cultural Context
Orange cakes are popular in Mediterranean baking where citrus groves are abundant Pairing walnuts with orange is inspired by classic European tea cakes In various cultures oranges symbolize good luck which makes this cake a popular choice for holidays and celebrations

This cake brings together bright citrus flavor and nutty crunch in a way that feels both comforting and elegant — a perfect treat for any occasion.
Frequently Asked Questions
- → Can I use pecans instead of walnuts?
Yes, pecans can be substituted for walnuts. They offer a slightly sweeter, buttery flavor and similar texture.
- → Is it necessary to use fresh oranges?
Fresh oranges are best for both zest and juice, providing vibrant flavor and natural aromatics to the cake.
- → Can this be made gluten-free?
Yes, you can use a 1:1 gluten-free flour blend in place of all-purpose flour to achieve similar results.
- → How do I prevent a dense texture?
Ensure all ingredients are at room temperature and do not overmix the batter to keep the cake light and tender.
- → Should I toast the walnuts before adding?
Toasting walnuts is optional but recommended for extra flavor and a deeper, nuttier aroma in the finished cake.