Halve and peel 3 small onions and slice into vertical strips.
Heat butter and one tablespoon of olive oil in a medium skillet over medium heat. Add in the onions and sprinkle with a pinch or two of salt. Cover, stirring occasionally until a deep golden. Remove and set a side.
Meanwhile; Mix the honey, warm water and yeast in a small measuring cup or bowl. Let proof for 10 minutes
In large bowl, stir together flour, salt, Italian seasoning, garlic powder, and black pepper.
Add the yeast/water to the dry ingredients stirring to combine.
When dough has pulled together, turn out onto lightly floured surface and knead until smooth and elastic.
Lightly oil a large bowl, place dough in bowl, and turn to coat with oil {going up and around the sides of the bowl}.
Cover with damp cloth and let rise in warm/dry place for 30-45 minutes.
Preheat oven to 450 degrees and grease rimmed baking sheet with a little olive oil.
Punch dough down, place on well oiled, rimmed baking sheet and spread out using your finger tips pat dough into 1/2-inch thick rectangle {keep it rustic looking}.
Using your knuckle, make indentations in the dough about 1/2-inch apart, {if making plain (without toppings} then prick dough with a fork in addition to making the indentations}.
Top the dough with the caramelized onions and olives. Slide the focaccia into your oven and immediately reduce the temperature to 375 degrees and bake for 17-20 minutes or until the focaccia is golden brown.
Let cool slightly, drizzle with roasted garlic olive oil, slice and serve!