For a richer flavor, consider using brown butter instead of regular butter. A dollop of crème fraîche or a swirl of olive oil also makes a beautiful and flavorful garnish. If you don't have dried tarragon, fresh dill or parsley can be used as a substitute. To make this soup vegan, use vegetable broth and a plant-based yogurt alternative.
Javonte Gleason
May 13, 2025I used vegetable broth and coconut yogurt to make it vegan, and it turned out great!
Concepcion Reichert
Jan 17, 2025This soup is surprisingly delicious! The yogurt adds such a nice tang.
Mae Botsford
Dec 14, 2024I added a clove of garlic when I sautéed the onion, and it was fantastic!
Martin Roberts
Nov 2, 2024My kids even liked it! A great way to get them to eat spinach.