The Best Tuna Bread

Ingredients

• 500 g flour
• 8 g instant yeast
• 15 g granulated sugar
• 8 g salt
• 35 ml sunflower oil
• 250 ml water
• 15 ml olive oil
• 100 g red onion
• 225 g grilled red bell pepper
• 75 g black olives
• 1 1/2 g salt
• 3 g red bell pepper powder
• 3 g garlic powder
• 3 g onion powder
• 2 g black pepper powder
• 6 g Italian seasoning
• 140 g tuna
• 150 g grated cheese
• 70 g tomato paste
• cheddar
• 100 g herb butter
• grated cheese
• black olives
• tomato
• red onion