Cook scallions, carrot, celery, bell pepper, garlic, bay leaves, thyme, red-pepper flakes, 1/8 teaspoon salt, and 1/4 teaspoon pepper in fat in skillet over medium heat, stirring occasionally, until vegetables are pale golden, about 10 minutes. Add black-eyed peas and broth and simmer 5 minutes. Transfer to a bowl.
03Heat oil in skillet over medium-high heat until it shimmers. Season shrimp with 1/4 teaspoon salt and 1/2 teaspoon black pepper. Cook shrimp with garlic, stirring occasionally, until just opaque (shrimp will not be fully cooked), about 3 minutes. Add wine and bring to a boil, then briskly simmer 2 minutes. Add bacon and black-eyed-pea mixture and simmer until just heated through (mixture will be juicy). Discard bay leaves.