4-Ingredient Old Fashioned Potato Soup

Introduction

There’s something wonderfully comforting about a bowl of Old Fashioned Potato Soup. This timeless recipe has been a family favorite for generations, proving that simple ingredients can create incredible flavor. Made with just four basic ingredients, this creamy and satisfying soup is perfect for chilly evenings, busy weeknights, or whenever you’re craving a hearty homemade meal. It’s budget-friendly, easy to prepare, and delivers classic comfort in every spoonful.

Ingredients

• 6 medium russet potatoes, peeled and diced
• 1 medium onion, finely chopped
• 4 cups whole milk
• Salt and freshly ground black pepper, to taste

Instructions

1. Peel and dice the potatoes into evenly sized cubes.
2. Place the potatoes and chopped onion into a large pot.
3. Add enough water to cover the vegetables by about an inch.
4. Bring to a boil over medium-high heat, then reduce the heat and simmer for 15–20 minutes, or until the potatoes are fork-tender.
5. Drain most of the cooking water, leaving about 1 cup in the pot.
6. Gently mash some of the potatoes with a potato masher, leaving plenty of chunks for texture.
7. Stir in the milk and heat over medium-low heat until warmed through. Do not allow the soup to boil after adding the milk.
8. Season generously with salt and black pepper to taste.
9. Serve hot with crackers, crusty bread, or buttered biscuits.

Description

This 4-Ingredient Old Fashioned Potato Soup is creamy, hearty, and filled with comforting homemade flavor. The potatoes naturally thicken the broth as they cook, creating a rich, velvety texture without the need for flour or heavy cream. The onion adds subtle sweetness, while the milk creates a smooth, classic finish. It’s an easy recipe that showcases how a few pantry staples can become a satisfying meal.

Tips

• Russet potatoes create the creamiest texture because of their high starch content.
• Mash only part of the potatoes to keep the soup thick while maintaining hearty chunks.
• Warm the milk slightly before adding it to prevent curdling.
• Stir frequently while heating to keep the milk from scorching.
• Taste and adjust the seasoning just before serving, as potatoes absorb a surprising amount of salt.
• For an extra-smooth soup, blend a portion with an immersion blender before serving.

Variations

• Cheesy Version: Stir in 1 cup of shredded cheddar cheese until melted.
• Bacon Lover’s Soup: Top each serving with crispy crumbled bacon.
• Herb Style: Add fresh parsley, chives, or thyme for extra freshness.
• Garlic Flavor: Simmer a few minced garlic cloves with the potatoes and onion.
• Creamier Soup: Replace 1 cup of the milk with heavy cream or half-and-half.
• Loaded Potato Soup: Garnish with shredded cheese, sour cream, green onions, and bacon for a fully loaded version.

Enjoy

Serve this 4-Ingredient Old Fashioned Potato Soup piping hot alongside warm bread, dinner rolls, or buttery biscuits for a comforting meal that’s simple yet satisfying. Whether you’re feeding the family, warming up on a cold day, or enjoying a nostalgic homemade dinner, this classic soup is sure to become a favorite. Every bowl offers rich, creamy goodness that proves the best comfort foods are often the simplest.