Rosemary Blue Cheese Garlic Bread

2 tablespoons dried rosemary

4 teaspoons garlic powder

2 teaspoons onion salt

½ cup salted butter, softened

1 loaf French bread, halved lengthwise

¼ pound blue cheese, sliced

1 teaspoon dried rosemary

Preheat the oven s broiler and set the oven rack about 6 inches from the heat source.

Stir the 2 tablespoons of rosemary, garlic powder, and onion salt together in a bowl. Add the softened butter to the herb mixture; mix to combine. Spread the butter mixture evenly onto the cut sides of the bread loaf; top with the blue cheese slices. Transfer the bread to a baking sheet.

Place the bread under the broiler until the cheese is slightly melted, about 4 minutes. Sprinkle with additional rosemary if desired.