Turkish Spinach Pide

Ingredients

• 1 tbsp active dry yeast
• 1 tsp sugar
• 1/4 cup warm water
• 3/4 cup milk
• ~ 2 1/4 cup flour
• 1 cup white all purpose flour, plus more of the same to flour the board
• 1 1/4 cups whole wheat flour
• 1/2 tsp salt
• About 3 tbsp olive oil
• 1 lb frozen spinach, or fresh spinach chopped into 1/2" strips
• 2 bell peppers, diced
• 6-8oz mushrooms
• 1 cup feta cheese, crumbled
• 2 tbsp olive oil
• 2 small onions, diced
• 4 cloves of garlic, chopped or pressed
• Cinnamon (2 tsp)
• Cumin (1 tsp)
• Coriander (1 tsp)
• Dried Mint (1 tsp)
• Paprika?
• Sesame seeds
• 3 tbsp yogurt