One Pan Lemon Garlic Baked Cod w/ Potatoes & Asparagus
One Pan Lemon Garlic Baked Cod w/ Potatoes & Asparagus is a easy American recipe that serves 2. 350 calories per serving. Recipe by Cal Reynolds on YouTube.
Prep: 15 min | Cook: 28 min | Total: 53 min
Cost: $12.36 total, $6.18 per serving
Ingredients
- 2 medium Potatoes (peeled and diced into ½‑inch cubes)
- 2 tablespoons Olive Oil (divided for vegetables and fish)
- 1 teaspoon Salt (to taste)
- ½ teaspoon Black Pepper (freshly ground)
- 3 cloves Garlic (minced (or 1 tsp garlic powder))
- 1 whole Lemon (zested and juiced; extra slices for garnish)
- 1 bunch Asparagus (trimmed and cut into 2‑inch pieces)
- 2 pieces Wild‑Caught Cod Fillets (about 6 oz each, skinless)
Instructions
Preheat Oven
Set the oven to 400°F (200°C) and let it preheat while you prepare the ingredients.
Time: PT5M
Temperature: 400°F
Season Potatoes
In a mixing bowl toss the diced potatoes with 1 tablespoon olive oil, ½ teaspoon salt, ¼ teaspoon pepper, half the minced garlic, lemon zest, and a squeeze of lemon juice until evenly coated.
Time: PT5M
Start Roasting Potatoes
Spread the seasoned potatoes in a single layer on the baking sheet and place in the oven for 15 minutes.
Time: PT15M
Temperature: 400°F
Prepare Asparagus
While the potatoes roast, trim the woody ends off the asparagus and cut into 2‑inch pieces. Toss in the same bowl with 1 tablespoon olive oil, remaining salt and pepper, the rest of the minced garlic, lemon zest, and a drizzle of lemon juice.
Time: PT5M
Add Asparagus to Sheet
Remove the baking sheet, give the potatoes a quick stir, then add the seasoned asparagus, mixing everything together and creating a space in the center for the cod.
Time: PT3M
Season Cod
Pat the cod fillets dry with paper towels. Drizzle each fillet with a little olive oil, then season with salt, pepper, the remaining garlic, lemon zest, and a light squeeze of lemon juice. Place the fillets skin‑side down (if skin is present) in the cleared space on the sheet and top each with a lemon slice.
Time: PT5M
Finish Baking
Return the sheet to the oven and bake for an additional 12‑15 minutes, or until the cod flakes easily with a fork and the potatoes are golden‑brown and tender.
Time: PT13M
Temperature: 400°F
Rest and Serve
Remove the pan from the oven, let the dish rest for 2 minutes, then serve hot straight from the sheet.
Time: PT2M
Nutrition Facts
- Calories
- 350
- Protein
- 30 g
- Carbohydrates
- 30 g
- Fat
- 12 g
- Fiber
- 4 g
Dietary info: Pescatarian, Gluten-Free, Low-Carb, High-Protein
Allergens: Fish
Ingredient Substitutions
- Instead of Potatoes: Sweet potatoes, Yukon Gold potatoes
- Instead of Olive Oil: Vegetable oil, Avocado oil
- Instead of Salt: Sea salt
- Instead of Black Pepper: White pepper
- Instead of Garlic: Garlic powder
- Instead of Lemon: Lime
- Instead of Asparagus: Green beans
- Instead of Wild‑Caught Cod Fillets: Halibut, Tilapia
Equipment Needed
- Baking Sheet
- Mixing Bowl
- Knife
- Cutting Board
- Measuring Spoons
- Tongs or Spatula
Critical Steps — Do Not Skip
- Preheat the oven to 400°F before any prep.
- Roast the potatoes first so they become tender before adding the fish.
- Create a clear space on the sheet for the cod to ensure it bakes, not steams.
- Cook cod until it reaches an internal temperature of 145°F.
Chef Tips from the Video
- Use wild‑caught cod for the best flavor and flaky texture.
- Add a pinch of red pepper flakes to the seasoning for a subtle heat.
- For extra crisp potatoes, toss them with a little cornmeal before baking.
Troubleshooting
Potatoes are still hard after the fish is done.
Cover the sheet with foil and continue baking the potatoes for another 5‑7 minutes.
Fish is dry.
Check the internal temperature early; remove the cod at 145°F and let it rest.
Asparagus is overcooked and mushy.
Cut asparagus into slightly larger pieces or add it to the sheet after the potatoes have roasted for 12 minutes.
Storage
Refrigerator: Store leftovers in an airtight container for up to 2 days.
Freezer: Freeze cooked portions in a freezer‑safe bag for up to 1 month.
Room temperature: Do not leave at room temperature for more than 2 hours.
Make-Ahead Tips
- Season the potatoes and asparagus up to 2 hours ahead and keep them covered in the fridge.
- The cod can be seasoned and kept refrigerated for up to 30 minutes before baking; do not exceed this time to maintain freshness.
Frequently Asked Questions
What is the cultural significance and history of lemon garlic baked cod in American coastal cuisine?
Lemon‑garlic cod reflects the simple, fresh seafood traditions of the U.S. East and West coasts, where quick pan‑or‑oven preparations highlight the natural flavor of the fish while using readily available citrus and herbs.
What regional variations of lemon garlic cod exist within United States cuisine?
In the Pacific Northwest, cod is often paired with dill and butter; in the South, it may be seasoned with Cajun spices; the Northeast frequently adds capers and white wine for a briny twist.
How is lemon garlic baked cod traditionally served in coastal American households?
It is typically served hot from the oven on a single sheet with roasted potatoes and seasonal vegetables, accompanied by a simple green salad or crusty bread to soak up the juices.
What occasions or celebrations feature lemon garlic baked cod in American culture?
The dish is popular for casual family dinners, weekend gatherings, and seafood‑themed potlucks because it requires minimal cleanup and delivers a wholesome, crowd‑pleasing meal.
What authentic ingredients are essential for traditional lemon garlic baked cod versus acceptable substitutes?
Authentic ingredients include wild‑caught cod, fresh lemon zest and juice, garlic, and olive oil. Acceptable substitutes are farmed white fish like tilapia, lime instead of lemon, and a neutral oil such as vegetable oil.
What other American side dishes pair well with lemon garlic baked cod?
Roasted root vegetables, sautéed greens, corn on the cob, or a light quinoa salad complement the bright, citrusy flavor of the cod.
How has one‑pan lemon garlic cod evolved in modern American home cooking?
The rise of sheet‑pan meals and a focus on quick, healthy dinners have popularized this recipe, streamlining traditional fish‑and‑potato preparations into a single‑bake format that saves time and dishes.
What are the most common mistakes to avoid when making lemon garlic baked cod?
Common errors include overcooking the fish, not pre‑roasting the potatoes long enough, and overcrowding the pan, which can cause steaming rather than browning.
Why does this recipe bake the potatoes first before adding the cod instead of cooking everything together?
Potatoes need a longer cooking time to become tender and golden. Baking them first ensures they finish at the same time as the cod, preventing the fish from becoming dry while waiting for the potatoes.
What does the YouTube channel Cal Reynolds specialize in?
The YouTube channel Cal Reynolds focuses on straightforward, budget‑friendly home cooking tutorials that emphasize quick, one‑pan or minimal‑equipment meals for everyday cooks.
Last updated: August 30, 2026
