In a small bowl, mix together tomatoes and Italian seasoning. You can also use one cup of store bought pizza sauce. Set aside.
Heat a large skillet over medium heat. Add honey and chillies and bring to a slight simmer. Stir in pineapple and onions. Reduce heat to a simmer and cook. Stir occasionally until pineapple and onions have caramelized, about 7-8 minutes. Remove from heat.
Preheat oven to 500 F.
Flour a dry work surface and roll out pizza dough to a 12 or 13 inch round. Transfer to pizza tray or pizza stone. Lightly brush edges of pizza with water all around. Sprinkle with sesame seeds all around edges.
Spread pizza sauce evenly ensuring you get as close as possible to the sesame crust.
Top with fresh mozzarella slices and then feta.
Add ham slices and top with the caramelized pineapple and onions.
Bake in preheated oven for 20-25 minutes until crust is dark golden and crisp.
Cut into 10 slices and serve hot.