Greek Lemon Soup Without Chicken (Avgolemono)

Greek lemon soup without chicken is a vegetarian, avgolemono-style soup made with vegetable broth, rice, eggs, and plenty of fresh lemon. The eggs and lemon create a silky, tangy finish without cream, while tender rice makes each bowl satisfying; Greek households have many versions, and this one keeps the broth meat-free.

Ingredients

1 tablespoon (15 ml) olive oil
1 medium yellow onion, finely diced, about 1 cup (150 g)
1 small carrot, finely diced, about 1/2 cup (65 g)
1 celery rib, finely diced, about 1/2 cup (50 g)
2 garlic cloves, minced, about 2 teaspoons (6 g)
8 cups (1.9 L) low-sodium vegetable broth
3/4 cup (150 g) uncooked long-grain white rice, rinsed and drained
2 large eggs, about 100 g without shells, brought close to room temperature
1/3 cup (80 ml) freshly squeezed lemon juice, usually from 2 large lemons
1 teaspoon (2 g) finely grated lemon zest
1/2 teaspoon (3 g) fine salt, plus more to taste
1/4 teaspoon (0.5 g) freshly ground black pepper
2 tablespoons (6 g) chopped fresh dill, optional

Instructions

Prepare the ingredients. Dice the onion, carrot, and celery into small, similar-sized pieces so they soften evenly. Mince the garlic, rinse the rice under cool water until the water is less cloudy, and zest and juice the lemons. Measure the lemon juice before you start; its acidity varies, so adding a measured amount first makes the soup easier to balance. Let the eggs sit out while you cook the vegetables, but do not leave them at room temperature for more than two hours.
Soften the vegetables, 5 minutes. Warm the olive oil in a large, heavy saucepan or Dutch oven over medium heat. Add the onion, carrot, and celery with the salt and pepper. Cook, stirring often, until the onion looks translucent and the vegetables have started to soften, about 5 minutes. They should become tender rather than browned. Stir in the garlic and cook for about 30 seconds, just until fragrant; garlic can turn bitter if it darkens.
Add broth and bring it to a simmer, about 7 minutes. Pour in the vegetable broth and scrape the bottom of the pot with a wooden spoon to loosen any flavorful bits. Turn the heat to high and cover the pot partly to bring the broth to a boil more quickly. As soon as it boils, lower the heat to maintain a steady, gentle simmer. If your broth is already hot, this step will take less time; the listed cook time allows for broth starting at room temperature.
Cook the rice, 19 minutes. Stir in the rinsed rice, cover the pot, and simmer gently for about 19 minutes, or until the rice is tender but still holds its shape. Stir once or twice to make sure grains are not sticking to the bottom. Start checking at 16 minutes because rice brands and pot shapes vary. If the rice is not tender, continue simmering and check every 2 minutes. Avoid a hard boil, which can make the rice break down and leave the broth cloudy and starchy.
Whisk and temper the eggs, about 3 minutes. While the rice finishes cooking, whisk the eggs in a medium heatproof bowl until smooth and slightly frothy. Whisk in the lemon juice and zest. Slowly ladle about 1 cup (240 ml) of hot broth into the egg mixture in a thin stream, whisking constantly. Add another cup gradually. This gradual warming, called tempering, helps the eggs blend into the soup instead of forming strands. Keep the bowl steady and pour slowly, especially during the first few spoonfuls.
Finish the soup gently, about 5 minutes. Take the pot off the heat. While stirring the soup, slowly pour in the tempered egg-and-lemon mixture. Return the pot to low heat and stir continuously until the soup reaches 160°F (71°C), checking with a food thermometer; USDA FSIS recommends this safe minimum temperature for egg dishes. This usually takes about 5 minutes, but use the thermometer rather than relying on the clock. Do not let the soup boil after adding the eggs, because boiling can curdle the mixture. Stir in the dill if using, taste, and add a little more salt or lemon juice if needed. Serve hot.

Tips

Temper slowly and keep stirring. The eggs thicken the broth when warmed gradually. Adding hot broth too quickly or pouring the egg mixture into a vigorously boiling pot can scramble the eggs. If a few fine egg flecks appear, the soup is still edible, but it will not have quite the same smooth finish.
Choose a suitable rice. Long-grain white rice gives a distinct, tender grain. Medium-grain rice also works and makes the broth a little creamier. Brown rice needs substantially longer to cook, so it is not a direct swap here; cook it separately until tender and add it to the broth before tempering the eggs.
Adjust lemon after tempering. Lemons differ in size and acidity. Start with the stated 1/3 cup (80 ml), then taste once the soup is finished and add juice a teaspoon at a time. Stirring extra lemon into a very hot, finished soup is fine, but avoid adding a large amount of cold juice all at once.
Keep the heat gentle at the end. Once the egg mixture goes into the pot, do not walk away or turn the burner high. Low heat and steady stirring help the soup thicken evenly. If it seems too thick, stir in hot vegetable broth a little at a time rather than water, which can dilute the lemon and seasoning.

Serving Suggestions

Serve the soup as a light main course or as the opening bowl of a larger meal. It is especially good with warm crusty bread or pita for dipping, a simple green salad, or sliced cucumbers and tomatoes. For a Greek-inspired spread, offer olives, roasted vegetables, or a plate of beans alongside it. These sides add contrast without competing with the bright lemon flavor.

Finish each bowl with a pinch of chopped dill, a few turns of black pepper, or a little lemon zest. A small drizzle of olive oil is another simple garnish. Keep garnishes light: the soup is already creamy from the eggs, and a heavy topping can obscure its fresh, tart character. Because rice continues to absorb liquid as it sits, serve it soon after cooking if you prefer a looser broth.

Variations

Use orzo instead of rice. Replace the rice with 3/4 cup (120 g) orzo. Cook it in the broth according to the package directions, usually about 8 to 10 minutes, and check that it is tender before tempering the eggs. Orzo makes the bowl feel more like a small pasta soup and can absorb broth quickly, so have extra hot vegetable broth ready for thinning.

Add leafy greens. Stir in 2 packed cups (60 g) baby spinach during the last minute of the rice’s cooking time, or add 1 cup (about 40 g) chopped dill or parsley after the soup reaches temperature. Spinach softens quickly and gives the soup a mild, earthy note; herbs add freshness. Do not add a large amount of raw greens after the eggs are incorporated, as they can cool the soup unevenly.

Make it heartier with chickpeas. Add 1 can (15 ounces / 425 g) chickpeas, drained and rinsed, when you add the rice. They make the soup more substantial while keeping it meat-free. The chickpeas are already cooked, so they only need to heat through as the rice simmers. Taste before adding extra salt because canned chickpeas and broth can vary in sodium.

Choose a different broth carefully. A good-quality vegetable broth keeps this version vegetarian and lets the lemon stand out. If you are not avoiding meat but still want a no-chicken bowl, a mild vegetable broth is a better fit than a strongly flavored beef broth. For a vegan soup, eggs cannot provide the traditional avgolemono texture; use a different thickening approach, such as blending a cup of the cooked rice with broth, and expect a less tangy, less custardy result.

Storage and Reheating

Cool leftovers promptly and refrigerate them within 2 hours in a covered, shallow container. The soup keeps for 3 to 4 days in the refrigerator. The rice will continue soaking up broth, so the texture will be thicker the next day; that is normal. Keep a little vegetable broth on hand to loosen it when reheating. Do not leave the pot on the counter to cool for an extended period.

Reheat only the amount you plan to eat in a saucepan over low to medium-low heat, stirring often and adding broth as needed. Bring leftovers to 165°F (74°C), the USDA FSIS safe temperature for reheated leftovers, and avoid a rolling boil because the egg-thickened broth may separate. A microwave also works: heat a single portion in a microwave-safe bowl in short intervals, stirring between each one, until it reaches 165°F (74°C). Freezing is not ideal; thawed rice can become soft and the egg-lemon broth may turn grainy or separate.

Frequently Asked Questions

Is Greek lemon soup without chicken still avgolemono?
Avgolemono refers to the egg-and-lemon mixture used to enrich soups and sauces, rather than to chicken alone. Many familiar Greek versions use chicken broth or chicken meat, but a vegetable-broth soup finished with tempered egg and lemon follows the same general style. Family and regional recipes vary in their choice of rice, pasta, herbs, and broth.

Can I make this soup without eggs?
You can make a lemon-and-rice vegetable soup without eggs, but it will not have avgolemono’s silky, creamy texture. For a thicker bowl, blend a cup of the cooked rice with some broth and stir it back into the pot, then season with lemon. This gives body, but it does not reproduce the egg’s custardy finish.

Why did my egg-lemon mixture curdle?
Curdling usually happens when the eggs meet very hot broth too quickly or when the finished soup boils. Whisk hot broth into the eggs gradually, keep the soup off the heat while pouring the mixture in, and then warm it gently while stirring. A thermometer helps: stop once the soup reaches 160°F (71°C), rather than continuing to cook it at a boil.

Can I prepare the soup ahead?
You can dice the vegetables, measure the rice, and squeeze the lemon a day ahead; refrigerate the prepared lemon juice in a covered container. For the best texture, cook the soup and finish it with the eggs shortly before serving. If you make the full soup ahead, refrigerate it promptly and reheat it gently to 165°F (74°C), knowing that the rice will soften and the broth may thicken.

How can I make the soup more or less tart?
For a gentler lemon flavor, begin with 1/4 cup (60 ml) juice and add more after the soup is finished, tasting as you go. For a brighter, sharper bowl, add the full 1/3 cup (80 ml) and a little extra juice if desired. Lemon zest adds fragrant citrus flavor without as much acidity, so it is useful when you want more lemon aroma without making the broth noticeably more sour.

Can I use brown rice or another grain?
Brown rice takes longer to soften than white rice and can overcook the vegetables if simmered in the same pot for the full time. Cook it separately according to its package directions, then add the cooked grain to the broth before tempering the eggs. Quinoa can also be cooked separately and stirred in, though it gives the soup a different texture from the rice traditionally used in many avgolemono-style bowls.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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