Discover the vibrant world of heirloom tomatoes in this delightful recipe for an Easy Vegan Tomato Tart. Heirlooms are a treasure trove of flavors, shaped by history and tradition. This fuss-free tart boasts a cheesy green onion filling, toasted pine nuts, and a rainbow of heirloom tomatoes, creating a sweet-savory harmony that's as pleasing to the eyes as it is to the taste buds.
Layer the sliced tomatoes in a colander and sprinkle each layer with some flaky sea salt. Set to the side for 10-15 minutes.
Place the puff pastry sheet on a lined oven tray. With a knife or pasta/pizza cutter, press gently to create a straight 2 cm border along each side.
Prick the area inside of the border with a fork. Mix together grated vegan mozzarella, vegan creme fraiche (or cream cheese), green onions, cornstarch, and salt & pepper, then spread evenly over the dough (inside the borders).
Gently pat tomatoes with a clean kitchen towel to remove released liquid and brush off any excess salt.
Place tomatoes in a single layer just slightly overlapping on top of the cheese filling. Season with some freshly cracked pepper.
Mix together plant cream or milk with agave syrup and brush the edges of the tart. Then sprinkle them with nigella seeds and sesame seeds.
Bake in the oven (middle rack) until the edges are golden brown. Then top with toasted pine nuts, vegan parmesan, fresh basil & extra virgin olive oil (optional). Cut into squares and serve.