Eggy Pasta, Scotch Bonnets, and More Make Up This Haitian Spaghetti

At Bread & Butterfly in Atlanta, Chef Demetrius Brown stews up a plate of pasta inspired by a childhood watching his great-grandmother from Trinidad and Tobago blend and balance flavors. It’s Haitian spaghetti, but with foraged seasonal mushrooms, cured egg yolks, and fresh alliums.

“[With food], we have so much ground to cover with places like Senegal, Congo,...