Flourless Sweet Potato Ginger Cake: A Warm, Spiced Delight for Every Occasion

Introduction: A Cake That Nourishes Body and Soul

There’s something magical about baking with sweet potatoes. Their natural sweetness, velvety texture, and vibrant color make them a star ingredient in both savory and sweet dishes. But when combined with the warm, spicy kick of ginger, they transform into something truly extraordinary.

This Flourless Sweet Potato Ginger Cake is one of my all-time favorite desserts—a moist, tender, and perfectly spiced treat that just happens to be gluten-free. Whether you’re avoiding gluten or simply looking for a healthier dessert option, this cake delivers on flavor, texture, and satisfaction.

I first discovered this recipe when experimenting with alternative baking ingredients. Traditional cakes often rely on refined flour and sugar, but I wanted something that felt indulgent yet nourishing. Sweet potatoes, with their natural sweetness and moisture, were the perfect base. The addition of ginger—both ground and fresh—adds a delightful warmth that makes this cake ideal for fall and winter, though I happily bake it year-round.

In this comprehensive guide, I’ll walk you through:

  • Selecting the best sweet potatoes for baking

  • Step-by-step instructions for a foolproof cake

  • Variations to suit different tastes and dietary needs

  • Storage tips and serving suggestions

  • The nutritional benefits of this wholesome dessert

By the end, you’ll have everything you need to create a show-stopping cake that’s as good for you as it is delicious.


Why This Recipe Works

Before diving into the details, let’s talk about why this flourless sweet potato ginger cake is so special:

✅ Naturally gluten-free – No flour substitutes needed; sweet potatoes provide structure.
✅ Rich in nutrients – Packed with vitamin A, fiber, and antioxidants.
✅ Perfectly spiced – A balance of ginger, cinnamon, and nutmeg creates warmth without overpowering.
✅ Moist & tender crumb – The natural sugars and fats in sweet potatoes keep it from drying out.
✅ Versatile – Enjoy it as a dessert, breakfast cake, or even a snack with tea.

Now, let’s get into the details!


Ingredients for Flourless Sweet Potato Ginger Cake

The beauty of this cake lies in its simplicity. Here’s what you’ll need:

Main Ingredients

  • 2 cups mashed sweet potatoes (about 2 medium sweet potatoes)

  • 3 large eggs (room temperature for best results)

  • ½ cup coconut sugar (or brown sugar)

  • ¼ cup maple syrup (or honey)

  • ⅓ cup melted coconut oil (or butter)

  • 1 tsp vanilla extract

  • 1 ½ tsp ground ginger

  • 1 tsp cinnamon

  • ½ tsp nutmeg

  • ¼ tsp cloves

  • ½ tsp baking soda

  • ½ tsp baking powder

  • ¼ tsp salt

Optional Add-Ins & Toppings

  • 1 tbsp freshly grated ginger (for extra spice)

  • ½ cup chopped pecans or walnuts (for crunch)

  • Candied ginger pieces (for decoration)

  • Whipped coconut cream (dairy-free topping)

  • Caramel or maple glaze (for extra sweetness)

Ingredient Notes & Substitutions

  • Sweet Potatoes: Roast them for the best flavor, but canned puree works in a pinch (just drain excess liquid).

  • Eggs: For a vegan version, use flax eggs (1 tbsp ground flax + 3 tbsp water per egg).

  • Sweeteners: Coconut sugar adds depth, but brown sugar or even date syrup works well.

  • Spices: Adjust to taste—more ginger for extra heat, or add cardamom for complexity.


Step-by-Step Instructions

Step 1: Preparing the Sweet Potatoes

The secret to the best flavor? Roasting instead of boiling.

  1. Preheat oven to 400°F (200°C).

  2. Wash and dry sweet potatoes, then prick them with a fork.

  3. Rub with a little oil (optional) and roast for 45-60 minutes until tender.

  4. Let cool, then scoop out the flesh and mash until smooth.

Pro Tip: Roasting intensifies the sweetness and removes excess moisture, preventing a soggy cake.

Step 2: Making the Batter

  1. In a large bowl, whisk eggs, coconut sugar, maple syrup, melted coconut oil, and vanilla.

  2. Add mashed sweet potatoes and mix until fully incorporated.

  3. Sift in spices, baking soda, baking powder, and salt, folding gently to avoid overmixing.

Optional: Stir in chopped nuts or grated ginger for extra texture and flavor.

Step 3: Baking the Cake

  1. Preheat oven to 350°F (175°C).

  2. Grease an 8-inch round pan and line with parchment paper.

  3. Pour batter into the pan, smoothing the top.

  4. Bake for 35-45 minutes until a toothpick comes out clean.

  5. Cool for 15 minutes before removing from the pan.

Note: This cake is even better the next day as the flavors meld!


Equipment Needed

You don’t need fancy tools for this recipe:

  • Mixing bowls

  • Whisk & spatula

  • 8-inch cake pan (springform works well)

  • Parchment paper

  • Blender or potato masher (for ultra-smooth texture)


Variations & Customizations

1. Chocolate Swirl Version

  • Fold in ¼ cup melted dark chocolate before baking for a marbled effect.

2. Pumpkin Spice Twist

  • Replace half the sweet potato with pumpkin puree and add extra cinnamon.

3. Citrus-Infused Cake

  • Add 1 tbsp orange zest for a bright, tangy contrast.

4. Vegan & Egg-Free

  • Use flax eggs and swap honey for maple syrup.


Serving Suggestions

This cake is delicious on its own, but here are some ways to elevate it:

🍰 With Whipped Cream – Coconut or dairy-based
🍯 Drizzled with Caramel or Maple Syrup
☕ Paired with Chai or Coffee
🌰 Topped with Toasted Nuts


Storage & Make-Ahead Tips

  • Room Temp: Keeps for 2 days in an airtight container.

  • Fridge: Stays fresh for 5 days.

  • Freezer: Wrap slices tightly and freeze for up to 3 months.

Tip: Warm slightly before serving for a freshly baked taste.


Nutritional Benefits

Unlike traditional cakes, this one is packed with nutrients:

  • Sweet Potatoes: High in vitamin A, fiber, and antioxidants.

  • Ginger: Aids digestion and has anti-inflammatory properties.

  • Eggs & Coconut Oil: Provide healthy fats and protein.


Frequently Asked Questions

Can I use canned sweet potato puree?

Yes, but drain excess liquid to avoid a soggy cake.

Why is my cake too dense?

Overmixing the batter can make it heavy—fold gently!

Can I make this into muffins?

Absolutely! Bake at 350°F for 20-25 minutes.

Print
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Flourless Sweet Potato Ginger Cake: A Warm, Spiced Delight for Every Occasion


  • Author: Diana Carrozza
  • Total Time: 60 minutes
  • Yield: 810 slices 1x
  • Diet: Gluten Free

Description

A moist, tender, and warmly spiced flourless sweet potato ginger cake that’s naturally gluten-free, rich in nutrients, and perfect for cozy gatherings. Sweet potatoes and ginger create an irresistible flavor combination in this wholesome dessert!


Ingredients

Scale
  • 2 cups mashed sweet potatoes (about 2 medium)
    3 large eggs (room temperature)
    ½ cup coconut sugar (or brown sugar)
    ¼ cup maple syrup (or honey)
    ⅓ cup melted coconut oil (or butter)
    1 tsp vanilla extract
    1 ½ tsp ground ginger
    1 tsp cinnamon
    ½ tsp nutmeg
    ¼ tsp cloves
    ½ tsp baking soda
    ½ tsp baking powder
    ¼ tsp salt
    Optional Add-ins & Toppings:
    1 tbsp freshly grated ginger (extra spice)
    ½ cup chopped pecans or walnuts (for crunch)
    Candied ginger pieces (for garnish)
    Whipped coconut cream or caramel/maple glaze


Instructions

  • Roast the Sweet Potatoes:
    Preheat oven to 400°F (200°C). Prick sweet potatoes with a fork, roast for 45–60 minutes until soft. Let cool, scoop out flesh, and mash until smooth.
    Prepare the Batter:
    In a large bowl, whisk together eggs, coconut sugar, maple syrup, melted coconut oil, and vanilla extract. Stir in mashed sweet potatoes until combined.
    Add Dry Ingredients:
    Sift in ginger, cinnamon, nutmeg, cloves, baking soda, baking powder, and salt. Gently fold until just combined. Stir in optional add-ins if using.
    Bake the Cake:
    Preheat oven to 350°F (175°C). Grease and line an 8-inch round cake pan. Pour in the batter, smooth the top, and bake for 35–45 minutes, or until a toothpick inserted in the center comes out clean.
    Cool & Serve:
    Let cool for 15 minutes in the pan, then transfer to a wire rack. Serve as is or top with whipped cream or glaze.

Notes

Roasting Sweet Potatoes: Enhances sweetness and prevents excess moisture.
Spice Adjustment: Add more ginger for a spicier kick or a touch of cardamom for variation.
Storage: Keeps for 2 days at room temp, 5 days in the fridge, or 3 months frozen.
Vegan Option: Use flax eggs and maple syrup instead of honey.

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice (⅛ cake)
  • Calories: 210
  • Sugar: 12g
  • Sodium: 160mg
  • Fat: 12g
  • Saturated Fat: 6g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 55mg

Keywords: sweet potato cake, gluten-free cake, healthy dessert, ginger cake, flourless baking, fall baking, cozy cakes, holiday dessert, spiced cake, sweet potato recipes


Final Thoughts: A Cake Worth Baking Again & Again

This Flourless Sweet Potato Ginger Cake is proof that healthy desserts don’t have to be boring. It’s moist, flavorful, and packed with wholesome ingredients—making it perfect for any occasion.

Whether you’re gluten-free, health-conscious, or just love a good spiced dessert, this cake is sure to become a staple in your kitchen.

Ready to bake? Save this recipe and share your results with me in the comments!

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