Hearty Bean Soup in 45 Minutes
- 1 onion, chopped
- salt to taste
- ground black pepper to taste
- 2 tablespoons olive oil
- 1/4 teaspoon paprika
- 1 bay leaf
- 1 teaspoon dried basil
- 3 cups chicken broth
- 1/2 teaspoon dried thyme
- 1 tomato, chopped
- 2 cloves garlic minced
- 2 cups peeled and chopped sweet potatoes
- 1 (10 ounce) package frozen mixed vegetables
- 1 (15 ounce) can garbanzo beans drained
- Carbohydrate 6.35872263662555 g
- Cholesterol 460 mg
- Fat 93.5608868338158 g
- Fiber 0.37463417614301 g
- Protein 114.400246833333 g
- Saturated Fat 26.6002125833999 g
- Serving Size 1 1 serving (643g)
- Sodium 1012.12371666668 mg
- Sugar 5.98408846048254 g
- Trans Fat 7.89876341667975 g
- Calories 1354 calories
Step-by-step
- In a saucepan, warm oil over moderate heat. Add onion, garlic, and sweet potatoes; saute 5 minutes.
- Stir in broth, bay leaf, basil, thyme, and paprika. Salt and pepper to taste. Bring to a boil, and then reduce heat to medium low. Cover. Simmer until vegetables are tender but not mushy, about 15 minutes.
- Stir in tomato, green beans, and chickpeas. Simmer uncovered until tender, about 10 minutes more. Serve hot.
How do you prevent dense root vegetables like sweet potatoes from remaining hard when added to a quick-cooking broth? The secret lies in the initial five-minute sauté over moderate heat in olive oil. Cooking the chopped onions, minced garlic, and sweet potatoes together before adding any liquid begins the softening process through conductive pan heat while drawing out the natural sugars in the onions. When substituting the chicken broth with a vegetable broth, expect a lighter overall body; you can compensate for the reduced gelatin content by finishing the soup with an extra drizzle of cold-pressed olive oil just before serving to coat the palate.
Controlling Texture Through Staggered Simmering
Adding every ingredient at the exact same time produces a uniform mush, which is why this recipe staggers the additions. Harder root vegetables require a covered fifteen-minute simmer in the seasoned broth to soften fully without dissolving. Spices such as dried basil, dried thyme, and paprika bloom effectively in the hot liquid during this covered phase, releasing their fat-soluble compounds into the simmering broth. Keep the heat at medium-low so the liquid maintains a gentle bubble rather than a violent boil, which can break apart the delicate edges of the sweet potato cubes before they reach the desired internal tenderness.
Judging Doneness Without a Thermometer
Because soups rely on visual and textural cues rather than internal temperatures, testing doneness requires a simple mechanical check. Insert the tip of a paring knife into the center of the largest sweet potato cube after the final ten-minute uncovered simmer; it should slide through with zero resistance. If you meet firm resistance, extend the uncovered simmer by three to five minutes, keeping a close eye on the liquid level. Canned garbanzo beans and frozen mixed vegetables require only enough heat to warm through and absorb the surrounding aromatic flavors, meaning they go in during the final ten minutes to prevent them from disintegrating into the broth.
