Garden Gazpacho
1 large English cucumber - halved, seeded, an… 1 teaspoon dried basil 1 teaspoon dried parsley 1 teaspoon freshly ground black pepper 1 teaspoon sea salt 2 cloves garlic, or more to taste 2 red bell peppers, seeded and chopped 2 stalks celery, chopped 3 cups low-sodium tomato juice 5 plum tomatoes, quartered and seeded ¼ cup extra-virgin olive oil ¼ cup white wine vinegar ½ cup chopped red onion ½ teaspoon red pepper flakes, or more to tast…