01 -
Set oven to 175°C for baking.
02 -
In a medium mixing bowl, blend sour cream, softened butter, garlic powder, a large pinch of kosher salt, and freshly ground black pepper until nearly smooth.
03 -
Add shredded Monterey Jack cheese and sliced green onions to the mixture, stirring until fully integrated.
04 -
Gently fold both green and black sliced olives into the cheese mixture, ensuring even distribution.
05 -
Slice the French bread loaf in half crosswise, then split each piece lengthwise to yield four sections.
06 -
Divide the olive cheese mixture evenly over the cut sides of the bread sections, smoothing into a uniform layer.
07 -
Transfer prepared bread to oven and bake for 20–25 minutes, until cheese is melted and edges turn golden brown.
08 -
Broil for 1–2 minutes until cheese is deep golden. Slice, garnish with chopped fresh parsley, and serve immediately.