First Step: Roast the Poblano Peppers. Begin by roasting the poblano peppers under a broiler or over an open flame, turning frequently until the skins are evenly charred and blistered. Once roasted, place the peppers in a covered bowl or sealed plastic bag for about 5 minutes to steam, which loosens the skins. Carefully peel off the skins, then remove seeds and veins to adjust spiciness as desired. Slice the cleaned poblanos into strips known as “rajas.”

Second Step: Sauté Onions and Garlic. In a large skillet, melt the unsalted butter over medium heat. Add the thinly sliced onions and sauté for approximately 5 minutes until they become soft and translucent. Stir in the minced garlic and cook for an additional 30 seconds, ensuring the garlic does not burn. This forms a flavorful base for the creamy pepper mixture.

Third Step: Cook the Poblano Strips. Add the roasted poblano strips to the skillet with the onions and garlic. Stir frequently and cook for 3 to 4 minutes until the peppers soften and the flavors blend well.

Fourth Step: Incorporate Cream and Season. Lower the heat to medium-low and pour in the Mexican crema, stirring gently to coat all the ingredients evenly. Season with kosher salt according to your taste. Warm the mixture through for about 2 minutes, careful not to bring it to a boil to maintain a smooth texture.

Fifth Step: Add Cheese and Melt. Sprinkle the shredded Oaxaca cheese evenly over the creamy rajas. Continue cooking on low heat, stirring gently until the cheese is fully melted and integrated into the mixture, creating a luscious, cheesy finish.

Final Step: Serve and Enjoy. Serve the chile rellenos rajas con crema hot, accompanied by warm corn tortillas or tortilla chips as a delicious side or appetizer. For added flair, garnish with fresh herbs or extra crumbled cheese if desired. For vegan or lighter versions, use appropriate ingredient swaps at each step.