Guilt-Free Golden Goodness:  Easy Vegan Custard Tarts That Will Wow!

Guilt-Free Golden Goodness: Easy Vegan Custard Tarts That Will Wow!

01 October 2025

Hey there, fellow food lovers!

It's time for a little confession: I have a sweet tooth, a big one! And sometimes, that sweet tooth leads me down a path of 'oops, I ate the whole batch' scenarios. So, to keep things balanced and delicious, I've been on a mission to create treats that are both satisfying and nourishing.

That's how these amazing Vegan Custard Tarts came to life. These aren't your average tarts; they're a little bit of heaven, completely plant-based, gluten-free, and free from refined sugars. Oh, and did I mention they're super easy to whip up?

These tarts were an idea bouncing around in my head for ages! I kept putting them off, but now I know what a silly mistake that was! These little beauties are perfect for when you want a treat without the guilt.

Now, let's be real for a sec. I'm not immune to those 'I deserve a treat' moments, especially when things get a little stressful. But with a little help and mindfulness, I'm learning to manage those feelings without reaching for the nearest sugary fix. I now reach for my pen and notebook and start to journal instead and it's been working a treat! It is amazing what a blank page and a few thoughts can do!

Before we jump into the recipe, I’m excited to share that I’m heading out for a little adventure to the Brecon Beacons. Fingers crossed the weather behaves itself so we can do some serious hiking!

Now, let's get baking!

Vegan Custard Tarts Recipe

Yields: 10 tarts Prep Time: 30 minutes Cook Time: 30 minutes

Ingredients

For the Pastry:

  • 125g (1 cup) gluten-free all-purpose flour mix (or regular all-purpose flour)
  • 8g (1 tbsp) icing sugar, fine sugar, or maple syrup
  • 2 pinches of fine sea salt
  • 1 tsp xanthan gum (only for gluten-free version)
  • 50g (1/4 cup) mild coconut oil, cold and chopped small

For the Custard Filling: (best made a day ahead)

  • 60ml (1/4 cup) maple syrup
  • 65g (1/2 cup) raw cashews, soaked in boiling water for 30 minutes
  • 60g (1/4 cup) baked sweet potato (steamed works too)
  • 60ml (1/4 cup) plant milk (almond or your fave)
  • 15-30ml (1-2 tbsp) lemon juice (I prefer 2 tbsp)
  • 1 tsp vanilla extract
  • Freshly grated nutmeg (optional, but highly recommended!)

Instructions

Pastry:

  1. In a large bowl or food processor, mix the flour, sugar, salt, and xanthan gum (if using gluten-free flour).
  2. If using maple syrup instead of sugar, mix it with 30ml (2 tbsp) cold water and add later.
  3. Add the coconut oil and cut it into the flour using a pastry cutter or pulse in a food processor until you get a sandy texture with no large lumps of fat. Check for lumps by shaking the bowl; they’ll come to the surface.
  4. Transfer the mixture to a large bowl and gradually trickle in ice-cold water, using a fork to incorporate. Add water until the dough clumps together (without being wet) when you squeeze a bit in your hand. (I used 45ml/3 tbsp of water, but adjust as needed).
  5. Bring the dough together with your hands (don’t knead!) and form into a flattened disc. Wrap in cling film and refrigerate for at least 45 minutes.
  6. Meanwhile, make the filling.
  7. After resting, divide the dough into 10 equal portions. Roll each out on a lightly floured surface or between baking paper. For gluten-free dough, you may find it easier to mould it to the inside of the tart tins with your fingers.
  8. Preheat the oven to 180°C (355°F) / 160°C (320°F fan forced).
  9. Line tart cases with the dough, making sure it fits snugly. Trim the excess. For the last two tart cases, use any cut offs to cover them.
  10. Cut 10 squares of baking paper and scrunch them up to soften. Line each tart case with paper, fill with baking beads, and blind bake for 15 minutes.
  11. Remove paper and baking beads. Bake for another 5 minutes.
  12. Fill each pre-baked case with custard and bake for another 10 minutes. Allow to cool completely before serving.
  13. Dust with nutmeg before serving.
  14. Store in the fridge for 2-3 days, or freeze.

Custard Filling:

  1. It’s best to make the custard a day ahead and chill it overnight to thicken. If not, add 2 tsp of tapioca to the blender.
  2. Blend all filling ingredients until silky smooth. Double ingredients if your blender struggles with small amounts.

Notes

  • To bake a sweet potato, set the oven to 200°C (390°F). Pierce the potato several times and bake for 40-50 minutes, or until soft.

Enjoy your healthy and delicious vegan custard tarts! They're perfect for a treat, afternoon tea, or any time you need a little something sweet.

Let me know how yours turn out and please feel free to tag me if you share them on your socials!