While potatoes sheet pan, prepare the chicken: Season https://sometastyrecipes.site/t14/2194-vanilla-cupcake-recipe.php chicken with salt, pepper and the remaining 1 teaspoon oregano. Working in batches if necessary, cook the chicken, skin-side down, until it is golden brown, 8 to 10 minutes.
Transfer the chicken broccoli peanut sauce to a plate. Add the chicken stock and wine to the skillet, bring to a simmer and cook for 2 minutes. Place chicken on top of the cooked potato mixture, skin-side up. Drizzle any reserved chicken juices on top.