Can I make this soup ahead of time?
Yes. Prepare the soup through step 18, cool completely, and refrigerate for up to 3 days. Reheat gently over low heat, stirring occasionally, and add a splash of chicken stock if needed to restore consistency. Prepare garlic bread fresh before serving.
What potatoes work best for this soup?
Yukon Gold potatoes are ideal because they're buttery and naturally creamy, breaking down slightly to thicken the soup while holding some texture. Avoid russets if you prefer a chunkier soup, as they break down more completely.
Can I use pre-shredded cheese?
Fresh-shredded cheese melts more smoothly and evenly than pre-shredded varieties, which contain anti-caking agents. For best results, shred the Gouda, cheddar, and mozzarella yourself from blocks.
How do I know when the potatoes are fork-tender?
After 15–20 minutes of simmering, pierce a potato piece with a fork. It should slide through with no resistance. If still firm, simmer another 3–5 minutes and check again.
Can I substitute bacon with another ingredient?
Pancetta, smoked ham, or turkey bacon work well as substitutes. Cook similarly until crispy, then chop and reserve. The rendered fat from bacon adds significant flavor, so if using a leaner option, consider adding 1 tablespoon of butter to compensate.