Combine the butter and chipotle chili powder in a large bowl. Add more seasoning if you want it spicier.

Add the remaining ingredients except for the bread (and parsley garnish). Gently fold to combine.

Place bread halves onto a baking sheet lined with aluminum foil.

Spread the cheese mixture onto the bread. Don't be shy. If you have leftover mixture consider yourself lucky (not all loaves are the same size, so it happens!).

Place bread under the broiler until starting to brown, 3-5 minutes.

Remove from the oven and let cool slightly before garnishing with parsley and slicing for serving.