Everything Salmon Bagel Tart

Ingredients

• 1 sheet puff pastry, pre-rolled
• 1 egg
• 18g everything bagel seasoning
• 165g cream cheese
• 4 spring onions, finely minced
• 15–30ml sparkling water, regular water also works
• salt
• 3 large tomatoes, thinly sliced
• 200g smoked salmon
• ½ red onion, sliced
• 50g capers
• fresh dill
• lemon wedges, for serving
• black pepper

Instructions

1. Preheat the oven to 200°C.
2. Unroll the puff pastry onto a baking sheet and score a frame along the edges. Whisk the egg and brush it evenly over the pastry, then sprinkle with the everything bagel seasoning. Bake for about 20 minutes, until golden, puffed and browned underneath.
3. Mix the spring onions into the cream cheese. Season with salt and whisk in the sparkling water for a lighter texture.
4. Press down the pastry if it has domed. Spoon the cream cheese mixture over it and spread it evenly. Top with the tomatoes, smoked salmon, red onion, capers and dill. Season with more salt and pepper and serve with lemon wedges.