Mediterranean Turkey Sheet-Pan Dinner with Corn & Avocado

Sheet-pan meals are at their best when they balance different temperatures and textures without complicating the prep work. Here, lean turkey breast is cubed and seasoned with earthy dried oregano and olive oil, roasting until browned and juicy before sweet corn is scattered across the pan to finish.
Why this one works
- Staggered roasting ensures the turkey cooks thoroughly while the corn stays plump and sweet.
- Dried oregano provides a fragrant, savory herbal base that infuses the meat as it roasts.
- Cool, creamy avocado slices offer a fresh temperature contrast right out of the oven.
- Preparation uses a single sheet pan, keeping cleanup minimal on busy evenings.

What you’ll need
- 1 lb (450g) turkey breast, cubed Cut into uniform bite-sized pieces so the cubes cook evenly without drying out.
- 2 cups (300g) corn kernels Fresh or thawed frozen corn kernels work well; pat dry if damp so they roast rather than steam.
- 2 large (300g) avocados, sliced Choose avocados that yield gently to pressure and slice them just before serving to prevent browning.
- 2 tbsp (30ml) olive oil Coats the turkey evenly to promote light browning in the hot oven.
- 1 tsp (5g) dried oregano Rub between your palms before scattering over the turkey to release its aromatic oils.
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What to have nearby
- Large rimmed baking sheet
- Chef's knife and cutting board
Step-by-step instructions
The key to this sheet-pan meal is the two-stage roasting process. Giving the turkey a head start allows it to cook through without scorching the corn kernels.
- 1Step 1
Preheat oven to 400F (200C).
- 2Step 2
Toss turkey cubes with olive oil and oregano on a large baking sheet.
- 3Step 3
Roast for 15 minutes, then add corn and roast for another 10 minutes until turkey is cooked through.
- 4Step 4
Remove from oven and top with fresh avocado slices before serving.
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A few things worth knowing
- Spread the turkey in a single, well-spaced layer on the baking sheet so the pieces roast rather than steam.
- Stir the corn gently into the pan juices when adding it at the 15-minute mark to pick up the herb and turkey flavors.
- Add the avocado slices strictly after removing the pan from the oven to maintain their fresh texture.
Ways to make it your own
- Garnish with a fresh squeeze of lemon juice just before topping with avocado.
- Serve alongside warm pita wedges or over a bed of mixed leafy greens.
Serving suggestions
Dish this meal straight from the pan into shallow bowls, making sure each portion gets a generous scoop of sweet roasted corn and a crown of buttery avocado slices. It pairs naturally with a simple tomato-cucumber salad, steamed grains, or warm flatbread.
Storage & reheating
Transfer any leftover turkey and corn to an airtight container and refrigerate promptly. If storing leftovers, keep the remaining avocado separate to avoid premature discoloration.
Nutrition notes
Nutrition is provided as a general estimate for the listed recipe. Brands, exact portions, and ingredient swaps can change the numbers.
Quick recipe answers
Can I add the avocado to the pan while it roasts?+
It is best to add the avocado cold after roasting, as heating avocado can alter its delicate texture and turn it bitter.
How small should the turkey cubes be?+
Aim for uniform pieces roughly 1 to 1.5 inches in size so they cook through during the total 25-minute bake time.
With simple pantry herbs, tender lean poultry, and the contrast of rich avocado against sweet roasted corn, this sheet-pan supper delivers clean flavors with almost no cleanup.

Mediterranean Turkey Sheet-Pan Dinner with Corn & Avocado
Savory roasted turkey breast cubes, sweet corn kernels, and cool sliced avocado combine for a simple, satisfying Mediterranean-style sheet-pan dinner.

Ingredients
- 1 lb (450g) turkey breast, cubed
- 2 cups (300g) corn kernels
- 2 large (300g) avocados, sliced
- 2 tbsp (30ml) olive oil
- 1 tsp (5g) dried oregano
Instructions
- Preheat oven to 400F (200C).
- Toss turkey cubes with olive oil and oregano on a large baking sheet.
- Roast for 15 minutes, then add corn and roast for another 10 minutes until turkey is cooked through.
- Remove from oven and top with fresh avocado slices before serving.
Nutrition
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