Kumquat Cake (with Orange Glaze)
Kumquat cake with orange glaze is a dense, crumbly cake with a rich citrus flavor that will please everyone from toddlers to centenarians!
You may already be familiar with my very popular Sicilian whole orange cake recipe.
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Since my mother first made it years ago, and I shared the recipe, it’s gone a bit viral on Pinterest. In fact, one of my neighbors was walking past my house the other day when I was pruning some plants. She was so excited to tell me that while she was on Pinterest, she found a recipe for an orange cake she’s going to make, and realized it was my recipe!
My Sicilian whole orange cake recipe.
Well, this kumquat cake is the same recipe, except that I substituted kumquats for the oranges in the cake, and kept the orange glaze (since I don’t think anyone wants to squeeze kumquats for juice-it’d be like milking a mouse)!
As you can see, it’s a rather rustic cake; a bit “rough around the edges style”. However, it’s absolutely bursting with citrus flavor, and so moist and lovely. It’s a fantastic way to use kumquats.
Want more great kumquat recipes? I have eleven in this kumquat recipe collection.
This recipe is perfect for kumquats because unlike oranges and tangerines, for example, kumquats’ rind is sweet, and the juice is sour. Using the whole kumquats (we remove the seeds/pips) gives a fabulous flavor to the cake.
Learn how to eat a kumquat.
If you have some kumquats on hand, I encourage you to give this cake a try. I think you’ll become a fan.
Kumquat Cake (with Orange Glaze)
adapted from my Sicilian whole orange cake recipe serves 12
FULL PRINTABLE RECIPE BELOW
Preheat oven to 350°F (175°C)
Make the kumquat cake batter.
Prepare an 8″ springform pan by spraying with oil (or butter) and lining in parchment paper (sides optional, if you want really clean sides), then spray the paper, too.
Wash and weigh the kumquats (it’s really so hard to give a cup measurement for these I recommend using a scale).
Cut the kumquats and remove the seeds.
Place them in a food processor or blender until they’re in tiny bits. Don’t fully purée them.
Place the sugar and eggs in a large bowl and beat with a mixer until light and fluffy.
Sift the flour with the baking powder, then add to the mixture in the bowl a little at a time along with the softened butter. Continue to mix until completely blended, then stir in the yogurt.
Add the processed kumquats to the cake mixture (along with the vanilla if you used baking powder) and stir until evenly combined.
Put the batter into the prepared tin.
Bake for 50-60 minutes (depending on your oven), but test with a cake tester or skewer to make sure the orange cake is done before removing from the oven. Allow to cool for about 15 minutes, then run a thin knife around the perimeter and remove the side of the springform pan.
Make the orange glaze
Prepare the glaze by melting the sugar in the orange juice and allow to simmer for a few minutes, just until the liquid has a syrupy consistency. Spoon and brush over the top of the cake and allow to cool completely before cutting.
Serve the kumquat cake!
If desired, you can decorate the cake with some extra kumquats (wash them and the leaves before adding any to the top or sides of the cake). Then just slice and serve!
It’s perfectly delicious served on its own with a cup of tea or coffee, but you can alway add a scoop of ice cream or whipped cream to make it extra special.
Enjoy, and please let me know if you try it and like it! Clicking on the 5 stars above the PRINT button is great way to say, “thank you” and I truly appreciate it!
Kumquat Cake (with Orange Glaze)
A deliciously citrus cake made with kumquats topped with an orange glaze.
Ingredients
- about 2 cups (300g) kumquats (please use a scale for best results)
- 3 eggs
- 1 1/8 c (250g) sugar
- 1 3/4 c (275g) all purpose flour
- 2 1/2 tsp baking powder (or 1 packet Italian Pane Degli Angeli vanilla baking powder)
- 1/3 c (100g) butter, softened
- 1/3 c (100g) plain Greek yogurt
- (if using plain baking powder add 1 tsp vanilla extract)
Glaze
- juice of one organic orange
- 1/3 c (100g) sugar
Instructions
Preheat oven to 350°F (175°C)
Make the kumquat cake batter.
- Prepare an 8″ springform pan by spraying with oil (or butter) and lining in parchment paper (sides optional, if you want really clean sides), then spray the paper, too.
- Wash and weigh the kumquats (it's really so hard to give a cup measurement for these I recommend using a scale).
- Cut the kumquats and remove the seeds. Place them in a food processor or blender until they're in tiny bits. Don't fully purée them.
- Place the sugar and eggs in a large bowl and beat with a mixer until light and fluffy.
- Sift the flour with the baking powder, then add to the mixture in the bowl a little at a time along with the softened butter. Continue to mix until completely blended, then stir in the yogurt.
- Add the processed kumquats to the cake mixture (along with the vanilla if you used baking powder) and stir until evenly combined. Put the batter into the prepared tin.
Bake the Cake
- Bake for 50-60 minutes (depending on your oven), but test with a cake tester or skewer to make sure the orange cake is done before removing from the oven.
- Allow to cool for about 15 minutes, then run a thin knife around the perimeter and remove the side of the springform pan.
Make the orange glaze
- Prepare the glaze by melting the sugar in the orange juice and allow to simmer for a few minutes, just until the liquid has a syrupy consistency.
- Spoon and brush over the top of the cake and allow to cool completely before cutting.
Serve the kumquat cake!
- If desired, you can decorate the cake with some extra kumquats (wash them and the leaves before adding any to the top or sides of the cake).
- Slice and serve! Add a scoop of ice cream or freshly whipped cream (without added sugar) for a special treat.
Notes
I really recommend using a scale for this recipe.
Nutrition Information:
Yield: 12 Serving Size: 1 sliceAmount Per Serving: Calories: 313Total Fat: 8gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 3gCholesterol: 65mgSodium: 90mgCarbohydrates: 55gFiber: 3gSugar: 35gProtein: 5g
Nutrition information is only estimated.
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Years ago we had three kumquat trees outside our kitchen door. Wish I had that recipe back then. I’ve not seen any kumquats in the markets in the area of Florida I live in now.
Darn, three trees would be amazing! Hope you can find some!
this sounds just wonderful. i love those flavours!
This looks fabulous and just your descriptions of the kumquats has me salivating!
Wonderful cake 🍰 difficult to found kumquat here in the tropic but keep recipe when I get some thank uou
Such a beautiful cake, Christina! I feel like during kumquat season, everybody is looking for ways to incorporate them into cooking and baking. This is a hit for sure. :-) ~Valentina
I adore your original recipe and am loving all your variations. Love kumquats and I so agree with David Scott Allen with finding a seedless kumquat.
I love the sound of this cake, Christina! Don’t you wish that they would hybridize a seedless kumquat?