Ingredients
Prep Ahead:
⅔ batch (270g / 1 cup) vegan pumpkin butter
Crumb Topping:
60 g (½ cup) all-purpose flour
40 g (3 tbsp) light brown sugar
1 tsp pumpkin spice mix
40 g (3 tbsp) vegan butter, softened
Cake:
300 g (2 ½ cups) all-purpose flour
3 tsp pumpkin spice mix
2 ½ tsp baking powder
½ tsp baking soda
¼ tsp sea salt
300 g (1 ¼ cups) pumpkin puree
100 g (½ cup) granulated sugar
75 g (⅓ cup) light brown sugar
120 ml (½ cup) olive oil
120 ml (½ cup) vegan buttermilk
80 g (⅓ cup) vegan Greek-style yogurt
1 tbsp vanilla extract
Icing (optional):
1 tbsp vegan pumpkin butter
90 g (⅔ cup) powdered sugar
2 tsp vegan Greek-style yogurt
Instructions
1. Make pumpkin butter at least 2 hours in advance. Line 7.5–8 inch springform pan with parchment. Preheat oven to 160°C (320°F fan) or 180°C (356°F conventional).
2. Mix crumb topping ingredients with fingertips until sandy texture forms. Set aside.
3. Sift flour, pumpkin spice, baking powder, baking soda, and salt. Stir and set aside.
4. Whisk pumpkin puree, sugars, olive oil, buttermilk, yogurt, and vanilla until smooth.
5. Add dry mix to wet in two additions, folding gently until just combined.
6. Spread half batter in pan. Add pumpkin butter layer. Top with remaining batter and crumble.
7. Bake 60–70 minutes until skewer comes out mostly clean. If needed, bake 5 minutes more.
8. Cool in pan 15 minutes, then transfer to wire rack. Cool completely before icing.
9. Mix glaze ingredients until smooth. Drizzle over cooled cake before serving.
Notes
Pumpkin butter: Prep up to 2 days in advance, store in fridge.
Pumpkin spice mix: Blend cinnamon, ginger, nutmeg, allspice, and cloves.
Oil: Swap olive oil with sunflower or canola if preferred.
Yogurt: Sub with vegan sour cream or thick coconut yogurt.
- Prep Time: 15 minutes
- Cook Time: 65 minutes
- Method: Baking
- Cuisine: American
- Diet: Vegan