This tart is is oil-free, full of vegetables, and with a delicate umami flavour. Feel free to use shop-bought suitable-for-vegan pizza dough for the crust if you want to speed up the cooking process.

Ingredients

For the crust

2 – 2 1/2 cups wholemeal flour (amount will vary according to the flour used; extra for dusting and rolling)
1 tbsp quick-acting dry yeast
1 tsp suitable-for-vegans sugar or maple syrup
1/2 tsp salt
3/4 cup warm water; more if necessary

For the caramelized red onion

1 red onion, sliced into thin rings
1 tbsp balsamic vinegar
1 tsp suitable-for-vegans sugar or maple syrup

For the vegetable filling

1 yellow pepper, finely diced
1 red pepper, finely diced
1 cup broccoli florets, chopped small
2 cups spinach, tightly packed

For the tofu filling

1 pack silken tofu (approx. 350g)
1/4 cup nutritional yeast
1/2 tsp turmeric
1 tsp onion powder
1/2 tsp garlic granules
1 tsp Dijon mustard
1/4 tsp black pepper
1/2 tsp salt
1 tbsp yellow miso paste

Directions

To make the dough

1. Preheat oven to 170C.
2. Knead all of the ingredients together with 2 cups flour. If the mixture seems too moist, add more flour. You should have a smooth, but sticky, dough.
3. Set aside in a warm place to rise for 30 minutes.

To make the caramelised red onions

1. Heat a nonstick pan over a medium heat. Add onions and cook for 5-10 minutes until browned, stirring frequently.
2. Add the balsamic vinegar and sugar and cook, stirring, until onions are softened. Set aside.

To make the vegetable filling

1. In a large, nonstick frying pan over a medium-low heat, sauté the peppers and broccoli until the broccoli starts to tenderise (about 10 minutes).
2. Add the spinach and allow to wilt. Turn off the heat.

To make the tofu

Blend all ingredients in a blender until smooth.

To assemble

1. Lightly spray a 10-inch flan tin or cake tin with oil, or line with parchment.
2. On a surface dusted with flour, knock back the dough. You can knead it with a little more flour at this point to make it pliable. Roll into a circle large enough to cover the bottom and sides of the dish. Fill the dish with the dough and trim away any excess that overlaps the edges.
3. In a large bowl, mix the vegetable filling and tofu filling. Spoon into the dough-filled tin.
4. Bake for 30 minutes. Remove from oven and top with the caramelised onion. Return to the oven for 5 minutes more. Cut, serve, and enjoy.