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Vegan Vanilla Chai Olive Oil Cake

Miranda | The Herby Eater
Prep Time 15 minutes
Cook Time 35 minutes
Cool Time 20 minutes
Total Time 1 hour 10 minutes
Course Afternoon Tea, Dessert
Cuisine American
Servings 8 slices

Equipment

  • 6-cup Bundt pan
  • Medium mixing bowl
  • Large mixing bowl
  • Whisk
  • Silicone spatula
  • Cooling rack

Ingredients
  

Dry:

  • 1 ¾ cups 220 g all-purpose flour
  • 1 ½ tsp baking powder
  • ½ tsp baking soda
  • ½ tsp fine sea salt
  • 1 ½ tsp ground cinnamon
  • ½ tsp ground ginger
  • ¼ tsp ground cardamom
  • ¼ tsp ground cloves
  • ¼ tsp freshly ground black pepper optional but lovely

Wet:

  • ¾ cup 180 ml extra-virgin olive oil
  • ¾ cup 150 g organic cane sugar
  • 1 Tbsp pure vanilla extract or seeds of 1 vanilla bean
  • 1 cup 240 ml unsweetened plant milk (almond, oat, or soy)
  • 3 Tbsp chia seeds
  • 1 Tbsp apple cider vinegar or lemon juice

Optional topping:

  • ½ cup powdered sugar
  • Pinch of cinnamon or chai spice for dusting Optional

Instructions
 

  • Preheat oven to 350 °F (175 °C). Grease your Bundt pan generously with olive oil or baking spray and lightly dust with flour, tapping out the excess.
  • In a small bowl, whisk together chia seeds and plant milk. Let sit for 10–15 minutes, stirring once halfway through, until it thickens into a gel.
  • In a medium bowl, whisk together flour, baking powder, baking soda, salt, and all the spices until evenly blended.
  • In a large bowl, whisk olive oil, sugar, vanilla, and vinegar until smooth. Add the chia-milk gel and whisk until uniform.
  • Add dry ingredients to the wet in two additions, whisking gently just until no dry streaks remain. The batter will be thick and glossy—don’t overmix.
  • Pour batter into the prepared Bundt pan and smooth the top. Bake for 35–40 minutes, or until the top springs back and a toothpick inserted into the center comes out clean.
  • Let cake cool in the pan for 10–15 minutes, then carefully invert onto a wire rack. Cool completely before topping.
  • Dust powdered sugar lightly over cake, adding in cinnamon or chai spice if preferred.

Notes

The chai spice blend can be adjusted to your taste; add a little more cardamom for brightness or extra cinnamon for warmth.
The chia seeds act as both binder and moisture keeper, so the crumb stays soft even on day three.
For a stronger tea note, you can infuse your plant milk with a chai tea bag while it warms, then cool before mixing.
Pairs beautifully with black tea or an oat-milk latte.
Keyword Afternoon Tea, Cake, Dairy-Free, Dessert, Plant Based, Vegan, Vegetarian