Bright, gently sweet pea and mint soup made fast with frozen peas and fresh mint, finished with lemon and a touch of creamy richness—great hot or chilled.
3spring onions / scallionstrimmed and sliced (or 1/2 small yellow onion, chopped)
1smallpotatopeeled and diced (about 150 g / 5 oz); can swap in 2 tbsp uncooked rice
1smallgarlic clovefinely chopped or grated
3cupsfrozen peasno need to thaw (about 400 g)
3cupslight vegetable or chicken stockabout 720 ml
1/4–1/3cupfresh mint leavespacked, roughly torn (about 10–15 g)
2–3tbspcrème fraîche, sour cream, or Greek yogurtfor richness and serving (use plant-based yogurt for dairy-free)
1–2tspfresh lemon juiceor to taste
fine sea saltto taste
freshly ground black pepperto taste
Instructions
Soften the onion base: Set a medium saucepan over medium heat. Add the olive oil or butter. When warm, add the sliced spring onions and a pinch of salt. Cook 3–4 minutes, stirring often, until softened and translucent but not browned.
Add potato and garlic: Stir in the diced potato and cook 2 minutes. Add the chopped garlic and cook about 30 seconds, just until fragrant (if garlic browns, splash in a tablespoon of stock to cool the pan).
Pour in stock and simmer: Add the stock and bring to a gentle boil. Reduce to a simmer, cover loosely, and cook 10–12 minutes, until the potato is completely tender.
Add the peas briefly: Add frozen peas straight from the freezer. Return to a simmer and cook 3–5 minutes, just until peas are bright green and tender.
Finish with mint and acidity off the heat: Turn off the heat. Add torn mint leaves and 1 teaspoon lemon juice to start. Let sit 2–3 minutes so the mint infuses.
Blend until smooth: Use an immersion blender to purée until smooth and velvety. If using a countertop blender, cool briefly and blend in batches, filling only halfway and venting the lid.
Stir in creaminess and season: Stir in 2 tablespoons crème fraîche, sour cream, or Greek yogurt. Taste and add more lemon juice, salt, and pepper as needed. If too thick, whisk in a splash of hot stock or water.
Serve hot or chilled: For hot soup, gently rewarm over low heat until steaming (don’t boil after adding dairy). For chilled soup, cool to room temperature, then refrigerate at least 2 hours; whisk in a little cold stock or water before serving if needed.
Garnish right before serving: Ladle into bowls and top with a spoonful of yogurt or crème fraîche, extra peas, and mint leaves (optional: goat cheese or crispy bacon).