Tuna skinny pizza

Ingredients

• Tortillas

  Ready-to-bake or -fry, flour

  1 tortilla, small or 30g

• Tomato paste

  Canned, without salt added

  2 tbsp or 32g

• Cheddar cheese

  ½ cup, shredded or 57g

• Red bell pepper

  Sweet, raw

  ½ cup, chopped or 75g

• Onions

  Sweet, raw

  ½ onion or 166g

• Capers

  Canned

  1 tbsp, drained or 9g

• Olives

  Pickled, canned or bottled, green

  6 olive or 16g

• Tuna

  Fish, light, canned in water, drained solids

  1 can or 165g

• Arugula

  Raw

  1 ½ cup or 30g

• Balsamic vinegar

  2 tsp or 11g

Directions

1. Preheat oven to 425°F (220°C). Place tortilla on a baking tray and spread tomato paste evenly over it. Sprinkle with cheese, bell pepper, onion, capers, and olives.
2. Bake for 8-10 minutes, or until the cheese is melted and bubbly.
3. Remove from oven and scatter shredded tuna over the top. Return to the oven for 2 minutes, or until the tuna is heated through.
4. Remove from oven and cut into quarters. Toss arugula with balsamic vinegar and scatter over the pizzas. Serve immediately.