Equipment
Ingredients
Beans and Infusion
- 200 g dried red kidney beans, rinsed and picked over
- 1500 ml water
- 1 vanilla bean, split lengthwise and seeds scraped
- 4 whole cloves
- 1 orange, peeled into large strips
- 1 bay leaf, dried
- 10 g kosher salt
Sherry Vinaigrette
- 30 ml sherry vinegar
- 45 ml extra virgin olive oil
- 2 g orange zest, finely grated
- 5 g dijon mustard
- 5 ml maple syrup
- 2 g kosher salt
- 1 g black pepper, freshly ground
Nutrition (per serving)
Method
Place the dried kidney beans in a large mixing bowl and cover with plenty of cold water. Soak at room temperature for at least 8 hours or overnight.
Drain the soaked beans into a fine mesh strainer and rinse thoroughly under cold running water.
Transfer the drained beans to a large pot. Add 1500ml of fresh water, the scraped vanilla bean seeds, the empty vanilla pod, whole cloves, orange peel strips, and the bay leaf. Bring to a vigorous boil at 100°C (212°F) and boil aggressively for 15 minutes to neutralize natural toxins present in raw kidney beans.
Reduce the heat to low, cover partially, and simmer for 60 to 75 minutes. The beans should be tender and creamy but still hold their shape. Stir in the 10g of kosher salt during the final 15 minutes of cooking.
While the beans are simmering, prepare the vinaigrette. In a large mixing bowl, whisk together the sherry vinegar, extra virgin olive oil, Dijon mustard, orange zest, maple syrup, salt, and black pepper until fully emulsified.
Once the beans are tender, pour them through the fine mesh strainer. Pick out and discard the vanilla pod, whole cloves, orange peel, and bay leaf.
Immediately transfer the hot, strained beans to the mixing bowl containing the vinaigrette. Toss gently to combine. Dressing the beans while they are warm forces them to absorb the acidic and oily components of the vinaigrette.
Allow the dressed beans to rest at room temperature for at least 10 minutes prior to serving to allow the flavors to harmonize.
Chef's Notes
- Safety paramount: Raw kidney beans contain phytohaemagglutinin, a natural toxin. The aggressive 15-minute boil is non-negotiable and perfectly safe for breaking down this compound.
- Do not discard the vanilla pod after scraping the seeds. Simmering the woody exterior extracts complex, floral, and almost smoky notes that pair brilliantly with earthy legumes.
- Dressing legumes while they are still steaming hot is a classic French culinary trick. As the starches cool, they draw the vinaigrette into the center of the bean.
- Sherry vinegar provides a nutty, complex acidity that complements vanilla better than sharp white wine or heavy balsamic vinegars.
Storage
Refrigerator: 4 days — Flavors will deepen and meld further when stored overnight.
Freezer: 1 month — Texture of the beans may soften and become slightly mealy upon thawing; best enjoyed fresh or refrigerated.
