Can I make this soup ahead of time?
Yes, prepare the tomato soup base up to 2 days ahead and store in the refrigerator. Add the dumplings just before serving to keep them fluffy and prevent sogginess.
What if I don't have Cheddar Bay biscuit mix?
Substitute with any savory biscuit mix or make your own using all-purpose flour, baking powder, salt, butter, and shredded cheddar cheese.
How do I know when the dumplings are cooked?
The dumplings are done when they float to the surface and have been simmering for 12-15 minutes; they should be fluffy and cooked through.
Can I double this recipe?
Yes, scale all ingredients proportionally. You may need to increase simmering time slightly to ensure dumplings cook evenly in a larger batch.
Is this recipe vegetarian?
Yes, this recipe uses vegetable broth and butter with no meat, making it vegetarian-friendly.