This recipe expertly recreates Panera's beloved Broccoli Cheddar Soup, featuring a rich, velvety base built on a classic roux, milk, and chicken stock. It combines finely diced onions, carrots, and tender broccoli florets with a blend of sharp and processed cheddar cheeses, Dijon mustard, and a hint of spice, resulting in a comforting and robustly flavored creamy soup.
For a truly smooth, lump-free soup, ensure your roux cooks for at least 1-2 minutes to eliminate the raw flour taste before gradually whisking in cold milk and stock. Shredding your own sharp cheddar will yield a superior melt and flavor compared to pre-shredded varieties, which often contain anti-caking agents. The processed cheddar is crucial for achieving that signature Panera creamy texture. Be mindful not to boil the soup vigorously once the dairy and cheese are added, as this can lead to curdling or a grainy texture. White pepper helps maintain the soup's characteristic pale color. Adjust salt and hot sauce at the very end to taste.