Swiss Cheese Sandwich Bread with Black Olives

Sunday is baking day and sometimes when I bake bread I like to mix it up and throw in some things from the fridge that are leftover from last week's meals or shopping. Sometimes it ends up meh...but this one turned out fantastic. It's easy to get creative with the filling in breads. I'd love to hear how you've adapted this for yourself. Ingredients 2 1/2 cups warm water 8.5 g (1Tbsp) active dry yeast 12 g (1 Tbsp) sugar 780 g (6 1/2 cups) all-purpose flour, sifted 12 g (2 tsp) kosher salt 115 g (1/4 cup) softened unsalted butter 4.5 ounces sliced olives 160 g Swiss Cheese, cut into 1" cubes 6 sliced green onions (green parts only) Directions Pour warm water into a lage bowl and dissolve sugar. Sprinkle yeast on top, give it a stir, and let sit for about five minutes, until the yeast dissolves and foams. Sift three cups of flour on top of the water/yeast mixture and use a spoon to blend it together. Sift in the the rest...