evidence: Ingredients - ¼ cup extra virgin olive oil - 1 medium yellow or white onion, chopped - 2 carrots, peeled and chopped - 4 garlic cloves, pressed or minced - 2 teaspoons ground cumin - 1 teaspoon curry powder - ½ teaspoon dried thyme - 1 large can (28 ounces) diced tomatoes, lightly drained - 1 cup brown or green lentils, picked over and rinsed - 4 cups vegetable broth - 2 cups water - 1 teaspoon salt, more to taste - Pinch of red pepper flakes - Freshly ground black pepper, to taste - 1 cup chopped fresh collard greens or kale, tough ribs removed - 1 to 2 tablespoons lemon juice (½ to 1 medium lemon), to taste [...] - Add the garlic, cumin, curry powder and thyme. Cook until fragrant while stirring constantly, about 30 seconds. Pour in the drained diced tomatoes and cook for a few more minutes, stirring often, in order to enhance their flavor.