Light, flaky, and done in 20 minutes. Lemon herb cod with green beans is proof that high protein dinners don't need to be heavy to be satisfying.
Preheat your oven to 400°F. Line a baking sheet with parchment for easy cleanup.
Pat the cod fillets dry with paper towels, then rub each fillet with olive oil and season both sides with salt and black pepper.
Arrange the green beans in a single layer on the prepared baking sheet. Drizzle with a little olive oil and sprinkle with half the chopped parsley and thyme.
Place the seasoned cod fillets atop the green beans. Zest the lemon directly over the fish, then slice the lemon and lay the slices over each fillet.
Bake in the preheated oven for 13–15 minutes, until the cod flakes easily with a fork and the green beans are just-tender. Finish with the remaining parsley before serving.