54th Street Baked Potato Soup Recipe: Cheesy, Loaded, and Creamy Without the Guilt

This 54th Street Baked Potato Soup delivers all the cheesy, loaded comfort of a classic diner bowl—without the heavy guilt. The secret lies in blending tender russet potatoes with a rich broth and just enough cream to create that signature velvety texture, then finishing with crispy bacon, sharp cheddar, and fresh green onions. I perfected this recipe after years of testing, balancing that iconic creamy-savory flavor with lighter ingredients that still satisfy. What sets this version apart is the technique: potatoes simmer until fork-tender before blending, creating a naturally thick, smooth base that doesn't rely on heavy cream. The soup develops deep, savory layers from slow-cooked aromatics and a touch of mustard for brightness. Unlike many versions, this one stays true to the original while offering modern swaps—like vegan butter or cashew cream—for those who prefer lighter options. By the time you ladle this into bowls and top it with all the fixings, you'll have a restaurant-quality soup that's rich, hearty, and perfectly balanced. The crispy bacon adds smoky depth, the sharp cheddar melts into creamy pockets, and the green onions bring a fresh contrast. It's the kind of meal that warms you from the inside out while still feeling like a treat. Whether you're serving a crowd or meal prepping for the week, this soup holds up beautifully. The instructions walk you through every step—from simmering to blending to baking—so you can achieve that iconic diner-style texture at home. Let's get started on making this comforting classic your new go-to recipe.

Ingredients for 54th street baked potato soup

These hearty ingredients transform into the iconic diner-style soup you'll crave for days.

The russet potatoes are the soul of this soup—pick the biggest, firmest ones you can find. Trader Joe's or Whole Foods usually have the best selection, but any grocery store works. For the bacon, thick-cut is key—it crisps up beautifully and adds that smoky depth. The sharp cheddar should be aged at least 6 months; Cabot or Tillamook are my go-tos, but any good-quality sharp cheddar will do. Don't skip the low-sodium broth—it keeps the flavor balanced without extra salt later.

No heavy cream on hand? Full-fat coconut milk works surprisingly well, though it adds a slight coconut note. Running out of sharp cheddar? Gruyère or smoked Gouda both bring different but delicious depth. The mustard is non-negotiable—it cuts through the richness and adds that classic tang. For the aromatics, freshly minced garlic makes all the difference, but jarred works in a pinch if you're in a hurry. The bacon can be cooked ahead and stored in the fridge for up to 1 week—just reheat before adding back to the soup.

This soup tastes even better the next day—make a double batch and freeze half for those lazy weeknights. Store leftovers in the fridge for up to 5 days, covered tightly to keep the flavors locked in. For meal prep, portion into individual containers and reheat with a splash of broth or milk to restore that creamy texture. The crispy bacon bits? Keep them separate until serving so they stay perfectly crunchy.

Step-by-step instructions for creamy baked potato soup

Here's how to transform simple ingredients into a velvety, comforting soup that tastes like a loaded potato—without the guilt.

Start by cooking the 8 oz bacon in a large Dutch oven over medium heat until it's crispy and golden brown, about 8-10 minutes. Use a slotted spoon to remove the bacon and set it aside on paper towels to drain, leaving the rendered fat in the pot. This bacon fat is pure flavor gold—don't miss this step!

While the bacon cooks, dice the 1 whole yellow onion, 3 whole celery stalks, and 2 whole carrots into small, even pieces—about ¼-inch cubes. Mince the 4 cloves garlic and set them aside. You'll want these veggies to cook down evenly, so don't worry about perfect uniformity. Rough chopping works just fine here.

In the same Dutch oven with the bacon fat, add 2 tbsp of the butter and let it melt. Add the diced onion, celery, and carrots to the pot, stirring to coat them in the fat. Cook over medium heat for 8-10 minutes, stirring occasionally, until the vegetables soften and the onion becomes translucent. This is where the soup's depth of flavor begins to develop.

Add the minced garlic and cook for another 1 minute until fragrant. Here's the thing—garlic burns fast, so keep an eye on it. If it starts to darken, reduce the heat slightly. Stir in the 1 tbsp Dijon mustard and cook for 30 seconds to let the flavors meld. This step adds a subtle tang that brightens the whole dish.

Add the 3 lb russet potatoes, cut into 1-inch cubes, to the pot. Pour in the 6 cups chicken broth and bring everything to a gentle boil. Once boiling, reduce the heat to low and let it simmer uncovered for 20-25 minutes, stirring occasionally. You want the potatoes to be fork-tender—easily pierced with a fork but still holding their shape slightly.

If the soup starts to reduce too much and the potatoes aren't fully tender, add ½ cup of water to maintain the liquid level. The goal is a thick, creamy consistency, but you don't want the potatoes to fall apart. This is the moment that matters: the potatoes should be soft enough to mash slightly when pressed but not mushy.

Use an immersion blender to blend the soup directly in the pot until completely smooth. If you don't have an immersion blender, carefully transfer the soup to a blender in batches, blending until smooth, then return it to the pot. This step is what gives the soup its signature creamy texture—no heavy cream needed yet!

After blending, stir in the 0.5 cup heavy cream and 1.5 cups sharp cheddar cheese, letting the cheese melt into the soup. Return the crispy bacon to the pot and stir to distribute it evenly. Taste and adjust seasoning with the 1 tsp salt and 0.5 tsp black pepper—this is where you can tweak the soup to your preference. The cheese should be fully melted, and the soup should be rich and velvety.

Let the soup simmer for another 5-7 minutes over low heat to let all the flavors meld together. The soup should be thick and creamy, with a glossy finish. If it's too thick, thin it with a splash of chicken broth or water until it reaches your desired consistency.

Ladle the soup into bowls and garnish with the 0.25 cup sliced green onions. Serve immediately while hot—this soup is best enjoyed fresh from the pot. The green onions add a fresh contrast to the rich, cheesy flavors. Pair it with a crisp green salad or some crusty bread for the ultimate comfort meal.

Storing and reheating this recipe

Refrigerator Storage

Store leftovers in an airtight container (I love Pyrex glass containers with snap-on lids) for up to 5 days at 40°F or below. The flavors actually deepen overnight as the spices meld together—trust me, it gets even better! Let the soup cool completely before refrigerating to prevent condensation, which can make it watery. 🥣

Freezer Storage

This soup freezes beautifully for up to 3 months—perfect for lazy weeknights. Use quart-sized freezer bags (lay them flat to save space) and leave 1 inch of headspace for expansion. Label with the date and reheating instructions. I like to freeze it before adding the bacon to keep it crispy when reheated. 🧊

Stovetop Reheating

For the creamiest results, reheat on the stovetop over medium-low heat. Add ¼ cup chicken broth or water to prevent sticking, then stir frequently for 8-10 minutes until steaming. If it thickens too much, thin with a splash more liquid. The bacon will crisp up again when reheated—just add it back in the last 2 minutes of heating. 🔥

Microwave Reheating

For quick reheating, transfer soup to a microwave-safe bowl and cover loosely with a damp paper towel. Heat on 70% power for 2-3 minutes, stirring halfway. Add a splash of broth if it looks dry. The microwave won’t crisp the bacon, so save that for garnishing fresh from the fridge. ✨

Reviving Texture

If the soup seems too thick after reheating, stir in 2-3 tablespoons of milk or broth until smooth. For extra richness, whisk in 1 tablespoon of butter or 1 tablespoon of heavy cream while reheating. The goal is to restore that velvety consistency without overpowering the flavors. 💫

Garnish Fresh

Always add toppings like crispy bacon, green onions, or cheese after reheating to keep them fresh and crunchy. Store these separately in small airtight containers in the fridge for up to 5 days. When ready to serve, just sprinkle them on top for that restaurant-quality finish. 🌟

Frequently asked questions about 54th Street baked potato soup