Cucumber-tomato relishes and tzatziki sauce

Not sure why homemade flatbread overtook mere English muffin bread that was destined for French toast sticks, a freezer-full.  The thought of rolling it out, a griddle getting it to perfection before tucking it in my freezer for later dates.  Oh you know, pizzas assuming a new preference for vegetables...what with mushrooms, peppers, spinach, feta combos, who even NEEDS sauce.  When ham and pineapple can eventually recruit green pepper, and don't get me started on taco-based pizzas, black bean spread, just enough cheese, shredded lettuce, diced tomatoes and avocados, black olives and sour cream.  Whenever.