Warm up with this hearty Chef Pachuco'S French Onion Soup recipe. Made with red onions, butter, black pepper and white sugar. Easy step-by-step instruct…
This Chef Pachuco'S French Onion Soup relies on simple, everyday ingredients such as red onions (thinly sliced), butter (one stick), white sugar and all-purpose flour. It comes together quickly and makes 4 servings, at about 1010 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026