Quinoa pizza with two toppings

Ingredients

• 1 cup white quinoa
• 2 cups cold water
• 2 eggs, beaten
• 1 teaspoon caraway seeds
• 1 teaspoon celery salt
• 1 tablespoon chopped fresh thyme
• 1/4 cup finely grated parmesan
• 3/4 cup grated cheese
• 1/2 red onion, finely sliced
• 2 tablespoons white vinegar mixed with 1 tbsp honey
• 1/2 cup pizza sauce*
• 100 grams baby spinach leaves
• fresh herbs, to garnish
• Topping 1
• 200 grams hot-smoked salmon, flaked
• 1 teaspoon capers
• Topping 2
• 100 grams prosciutto, torn
• 6 sundried tomatoes, halved
• 6 black olives, pitted and sliced
• 50 grams feta, crumbled