Description
Spring Pea Soup Recipe TL;DR
Ingredients
1 tablespoon olive oil
1 onion, diced (~150 g / 5.3 oz)
1 clove garlic, minced
3 cups frozen peas (~420 g / 14.8 oz)
3 cups vegetable broth (~720 ml)
1 tablespoon lemon juice (~15 ml)
2 tablespoons finely chopped fresh mint
Salt, to taste
Pepper, to taste
Peas: Fresh shelled English peas work if you can find them
Mint: Fresh basil or tarragon offers a different but equally good herbal note. Use the same 2-tablespoon amount.
Broth: Homemade vegetable stock from Serious Eats gives the best body. Water with a vegetable bouillon cube is a serviceable backup.
Olive oil: Avocado oil works at the same 1-tablespoon amount with a higher smoke point.
Lemon juice: Lime juice at the same ratio provides a slightly more tropical finish.
Dairy-free: This base recipe is already naturally dairy-free and plant-based. Skip the sour cream garnish, or swap it for coconut cream or cashew cream for a rich topping.
Instructions
- Step 1: Heat the oil. Add 1 tablespoon olive oil to a large soup pot over medium heat. Wait until the oil shimmers and flows easily across the pan, roughly 1 minute. You’ll know it’s ready when a small piece of onion dropped in sizzles gently on contact.
- Step 2: SautΓ© the onion. Cook the diced onion for 6 minutes, stirring every 90 seconds, until the pieces turn translucent with light amber edges. You should hear a steady, gentle sizzle β if it’s popping aggressively, reduce the heat.
- Step 3: Add garlic and peas. Stir in the minced garlic and 3 cups of frozen peas. Turn the heat to high. Cook for exactly 2 minutes, stirring constantly. The peas will thaw rapidly and the garlic should become fragrant but never brown. Browned garlic turns bitter and there’s no fixing that.
- Step 4: Add broth and simmer. Pour in 3 cups of vegetable broth. Bring to a rolling boil β you’ll see large, vigorous bubbles breaking the surface. Then reduce heat to medium-low and simmer for 5 minutes. The peas should be completely tender and starting to split slightly.
- Step 5: Add lemon juice and mint. Remove the pot from the heat. Stir in 1 tablespoon fresh lemon juice and 2 tablespoons chopped mint. Adding these off-heat preserves their volatile aromatic compounds. In fact, I tested adding mint during simmering versus off-heat β the off-heat batch retained noticeably more mint fragrance in a side-by-side smell test.
- Step 6: Blend until smooth. Transfer the soup in batches to a countertop blender. Blend on high for 45-60 seconds until completely smooth with no visible chunks. Critical safety note: never fill a blender more than two-thirds full with hot liquid β at temperatures above 140Β°F (60Β°C), steam pressure can force the lid off violently. Remove the center cap from the lid and cover with a folded kitchen towel to let steam escape.
- Step 7: Season. Return the blended soup to the pot. Taste and add 1/2 teaspoon salt as a starting point, plus 4-5 cracks of black pepper. Adjust. I typically end up using closer to 3/4 teaspoon of Diamond Crystal kosher salt total.
- Step 8: Serve. Ladle approximately 1.5 cups (360 ml) into each bowl. Top with a dollop of sour cream, extra cracked pepper, and a scattering of whole peas for texture contrast. A torn mint leaf on top looks great if you’re feeding guests.
Notes
Store leftovers in an airtight container for up to 4 days.
Can be frozen for up to 3 months.
Reheat gently on stovetop for best results.
- Prep Time: 10 minutes
- Cook Time: 13 minutes
- Category: Soup
- Cuisine: International
Nutrition
- Protein: 6