Preheat oven to 375F
To a sheet pan add bell peppers, tomatoes, onions, and garlic cloves
Drizzle vegetables with olive oil and season with sea salt
Toss to coat vegetables and place in the oven for 35-45 mins until vegetables and garlic cloves are soft
Let cool for 10 mins while you prepare the croutons
Cut bread into cubes and add to a sheet pan
Toss bread pieces with olive oil and za'atar, and place into the oven for 10 mins
Toss the croutons on the sheet pan and place back into the oven on broil for 2-4 minutes, and set aside
Place roasted bell peppers, tomatoes, onion, and garlic into a blender
Purée the soup (okay to do in batches if needed!) until soup is at desired consistency
Add black pepper, oregano, red pepper flakes, and more salt if needed
Serve soup in a bowl topped with croutons, feta, fresh dill, and a drizzle of olive oil!
