Green Split Pea & Potato Soup (Erbsensuppe)

The aroma of simmering split peas always transports me back to my Oma’s kitchen. She’d be standing over a large pot, stirring with a wooden spoon, a cloud of fragrant steam enveloping her. It was a ritual, a comforting promise of warmth and sustenance on those grey, drizzly German days. More than just a meal, it was a symbol of home, of family, and of love poured into every spoonful.

Recipe Overview

• Prep Time: 20 minutes
• Cook Time: 55 minutes
• Total Time: 1 hour 15 minutes
• Servings: 4-6
• Yield: Approximately 8 cups
• Dietary Type: Can be easily adapted to Vegan/Vegetarian

Ingredients

• 2 cups split peas, well rinsed and drained
• 2 ½ cups potatoes, peeled and cubed
• 1 medium leek, thinly sliced
• 2 slices smoked streaky bacon, chopped finely
• 5 cups water
• 4 cups vegetable stock
• Salt, to taste
• 4 frankfurters (optional)

Equipment Needed

• Large pot or Dutch oven
• Skillet
• Potato masher (optional)
• Blender (optional)

Instructions

1. In a large pot, combine the split peas and water. Bring to a boil over high heat, then reduce the heat to low, cover, and simmer until the peas are tender, about 35-45 minutes. Important: Do not add any salt at this stage, as it will significantly lengthen the cooking time for the peas.
2. As the split peas simmer, monitor the surface. If any foam develops, use a spoon to skim it off regularly. This will result in a clearer, purer-tasting soup.
3. While the peas are cooking, prepare the bacon. In a skillet, fry the chopped bacon over medium heat until it is brown and crispy.
4. Transfer the fried bacon to a separate large pot (or Dutch oven). To deglaze the skillet and capture all the delicious browned bits, pour a little vegetable stock into the skillet, bring it to a boil, and scrape the bottom of the skillet with a spoon. Then, pour the contents of the skillet into the pot with the bacon.
5. Add the remaining vegetable stock, cubed potatoes, and sliced leek to the pot. Bring the mixture to a boil, then reduce the heat and simmer for about 15-20 minutes, or until the potatoes are tender.
6. Taste the broth. If you desire a more intense flavour, you can add another vegetable stock cube or concentrated stock at this stage. For an extra layer of flavour, consider adding some smoked sausages (like Mettendchen if available) or smoked ham to the pot. If adding any kind of sausage or ham, make sure to simmer it with the potatoes for at least 15 minutes.
7. Once the split peas are cooked and tender, add them, along with all the liquid from the pot, to the pot containing the potato and leek mixture. Again, skim off any foam that may have developed on the surface.
8. Season the soup with salt to taste. Remember to start with a small amount of salt and add more as needed, as the stock and bacon may already contain salt.
9. The soup is now ready to serve. You can add frankfurters at this stage if desired. Simply heat them through in the soup for a few minutes before serving. Alternatively, the soup can be kept warm on low heat for a couple of hours. The flavour will deepen and improve over time. It’s often even better the next day.
10. If you prefer a smoother consistency, you can use a blender to blend the soup until it reaches your desired smoothness. For a more rustic texture, use a potato masher to break up some of the potatoes and peas, without making the soup completely smooth. I usually use a potato masher.
11. If you have leftovers and find that the soup has thickened too much the next day, simply add some more vegetable stock to thin it out to your desired consistency.

Expert Tips & Tricks

• Browning the Bacon: Don’t rush browning the bacon. Allowing it to slowly render its fat and crisp up adds a significant depth of flavour to the soup.
• Leek Preparation: Thoroughly wash the sliced leek, as dirt can often accumulate between the layers.
• Skimming the Foam: Skimming the foam that forms on the surface of the soup during cooking is crucial for a cleaner taste and better texture. This foam consists of impurities and proteins that can cloud the broth.
• Salt Timing: Always add salt gradually, tasting as you go. Remember that the bacon and stock will already contribute salt to the overall flavour.
• Adjusting the Consistency: If you prefer a thicker soup, use an immersion blender to puree a portion of it while leaving some chunks for texture. For a thinner soup, simply add more vegetable stock or water.

Serving & Storage Suggestions

Serve the Green Split Pea & Potato Soup hot, garnished with a dollop of sour cream (or vegan sour cream alternative) and a sprinkle of fresh parsley, if desired. A side of crusty bread is perfect for soaking up the delicious broth.

Leftover soup can be stored in an airtight container in the refrigerator for up to 3-4 days. It can also be frozen for up to 2-3 months. To reheat, simply warm the soup in a saucepan over medium heat, stirring occasionally, or microwave it until heated through. If the soup has thickened during storage, add a little vegetable stock or water to thin it out before reheating.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	380 kcal	19%
Total Fat	12g	18%
Saturated Fat	3g	15%
Cholesterol	5mg	2%
Sodium	800mg	33%
Total Carbohydrate	55g	20%
Dietary Fiber	15g	60%
Sugars	8g	N/A
Protein	20g	40%

Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

• Vegan/Vegetarian: Omit the bacon and frankfurters. Use vegetable broth and consider adding smoked paprika for a smoky flavour.
• Smoked Ham Hock: For an even richer flavour, simmer a smoked ham hock in the soup while it cooks. Remove the ham hock before serving and shred the meat, then stir it back into the soup.
• Spices: Add a pinch of dried marjoram or thyme for extra flavour.
• Different Vegetables: Carrots, celery, or parsnips can be added to the soup for additional nutrients and flavour.
• Spicy: Add a pinch of red pepper flakes or a dash of hot sauce for a touch of heat.

FAQs (Frequently Asked Questions)

Q: Can I use yellow split peas instead of green?
A: Yes, you can use yellow split peas. They will result in a slightly different colour and flavour, but the soup will still be delicious.

Q: Do I need to soak the split peas before cooking?
A: Soaking is not necessary, but it can help to reduce the cooking time slightly. If you choose to soak them, do so for at least 2 hours or overnight.

Q: Can I make this soup in a slow cooker?
A: Yes, you can. Combine all the ingredients in a slow cooker and cook on low for 6-8 hours, or on high for 3-4 hours.

Q: How do I prevent the soup from sticking to the bottom of the pot?
A: Stir the soup occasionally, especially during the simmering stage, to prevent it from sticking.

Q: Is this soup gluten-free?
A: Yes, the base recipe is naturally gluten-free. However, be sure to check the labels of your vegetable stock and any sausages or frankfurters you add to ensure they are gluten-free.

Final Thoughts

I sincerely hope you’ll give this Green Split Pea & Potato Soup a try. It’s a hearty, comforting, and flavourful dish that’s perfect for a chilly day. Feel free to experiment with the variations and substitutions to make it your own. And most importantly, don’t hesitate to share your feedback and experiences. What did you add? What would you change? Food is always better when shared, and I can’t wait to hear about your culinary adventures. Enjoy!