FrenchMedium · Hot
A hearty bistro-style white bean and vegetable stew finished with a silky herb butter, in the tradition of Lyonaise home cooking.
20 min
35 min
5 min
1h
Method
Peel and dice the yellow onion into small pieces. Set aside.
In a small saucepan over low heat, melt the butter until it foams gently. Add the fresh thyme sprigs and cook for 2 minutes until fragrant. Remove from heat, add the minced parsley, and let infuse for 5 minutes. Strain and reserve the herb butter, discarding the thyme stems.
Pour in the chicken broth, scraping up any fond with a wooden spoon. Add the cubed potatoes and bring to a gentle simmer.
Drain and rinse the white beans. Add them to the stew and simmer for 20 minutes until the potatoes are tender when pierced with a fork.
Stir in the heavy cream and cook for 3 more minutes until the stew is creamy and well combined.
Whisk in the herb butter until fully incorporated and glossy. Season with salt and black pepper, adjusting to taste.
Ladle into warm bowls and finish with a light drizzle of the remaining herb butter if desired.
Nutri-Score
Excellent balance
A–E · lower is better · score -10
Calories
1064
per serving
Protein
50g
Carbs
144g
Fat
35g
Sat. fat
13g
Fiber
17g
Sugar
9g
Sodium
762mg
Nutri-Score is a general nutritional-balance guide, not medical or dietary advice.
Environmental impact
Low impact
A–E · lower is better · includes estimates
kg CO2e
0.8
per serving
Water
0.4m³
Runoff
0.08g P
White Beans drives 43% of this recipe’s estimated footprint.
Carbon from Poore & Nemecek 2018; water, land & runoff from Agribalyse — modelled averages for comparing recipes, not a measurement of your groceries.
Flavor Profile
Umami
Sweet
Salty
Sour
Bitter
Spicy
Textures
Aromas
Kitchen Equipment
Primary Tool
Large Heavy Bottomed SaucepanTechniques
Safety & Storage
Cooking Temperature
Simmer stew gently over medium-low heat; rapid boiling may cause vegetables to break apart and cream to scorch.
Melt butter over low heat until foaming gently; do not let butter brown or burn as it will impart bitter notes to the herb infusion.
Handling
When melting butter for herb butter, stay near the pan as butter can go from melted to burnt quickly.
Cross Contamination
Use separate cutting boards for vegetables and dairy components if serving to allergen-sensitive individuals.
Storage
Cool stew to room temperature within 2 hours, then refrigerate at or below 40°F (4°C). Consume within 3-4 days.
Herb butter can be refrigerated separately in an airtight container for up to 1 week or frozen for 1 month.
Allergen Warning
This dish contains dairy (milk) from both heavy cream and butter. Not suitable for individuals with milk allergy or lactose intolerance.
High Risk Population
When serving immunocompromised individuals, elderly, or young children, ensure stew is reheated to165°F (74°C) throughout before consumption.
Pro Tips
Technique
Never rush the aromatics — when you cook the onion until translucent and then add the carrots, celery, and leek, you are building flavor layers that cannot be rushed. The fond that develops on the bottom of the pan is pure gold; deglaze it properly with the broth.
Substitution
If you cannot find fresh thyme, fresh rosemary works beautifully, though I would argue this is never necessary — a well-stocked market should have it. For the beans, dried white beans soaked overnight are ideal, but a quality canned variety drained and rinsed will serve admirably when time is short.
Equipment
A heavy-bottomed copper or stainless steel saucepan is essential here. Never use non-stick — you need that fond to develop properly. The weight of the pan ensures even heat distribution and those beautiful caramelized edges on your vegetables.
From the chef
In Lyon, we say a proper stew should stick to the spoon and warm the soul. This white bean stew is exactly that — a dish my grandmother would recognize, built on patience and good butter. The herb butter finish is not a garnish; it is the moment when the stew transforms from simply nourishing into something that lingers on the palate, silky and fragrant with thyme. Respect the technique, and you will understand why this has fed families in Lyon for generations.
Source: generated · June 10, 2026