Recipe combo

Rosemary Potato Broccoli Mushroom Tray

A hearty vegan Mediterranean sheet-pan dinner with roasted russet potatoes, broccoli, peppers, mushrooms, tomatoes, and black olives. Lemon, olive oil, and dried rosemary make it savory, bright, and family-friendly.

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Ingredients and instructions

Servings
4
Total time
1 hr 10 min
Prep
20 min
Cook
50 min

Ingredients

  • 2 Pound russet potatoes, cut into 1-inch pieces - 2 (pounds), cut into 1-inch pieces
  • 1 Pound broccoli florets - 1 (pound)
  • 1 Count red bell pepper, cut into 1-inch pieces - 1 (large), cut into 1-inch pieces
  • 12 Ounce cremini mushrooms, halved - 12 (ounces), halved
  • 4 Count Roma tomatoes, quartered - 4 (medium), quartered
  • 0.75 Cup pitted black olives, drained - 3/4 (cup), drained
  • 0.25 Cup olive oil - 1/4 (cup)
  • 1 Count lemon, zested and juiced - 1 (medium), zested and juiced
  • 2 Teaspoon dried rosemary - 2 (teaspoons)
  • 3 Count garlic, minced - 3 (cloves), minced
  • 1.5 Teaspoon kosher salt - 1 1/2 (teaspoons)
  • 0.5 Teaspoon black pepper - 1/2 (teaspoon)

Instructions

  1. Preheat and prep vegetables

    1. *Preheat the oven to 425°F* and place a rack in the center. *Finish the prep work* by cutting the potatoes, bell pepper, mushrooms, and tomatoes, mincing the garlic, and zesting and juicing the lemon.

  2. Season potatoes

    2. In a large mixing bowl, combine the *russet potatoes*, olive oil, lemon zest, lemon juice, dried rosemary, garlic, salt, and black pepper. Toss until the potatoes are *evenly coated*.

  3. Roast potatoes first

    3. Spread the potatoes on the rimmed sheet pan in a *single layer*. Roast for *20 minutes*, until the edges begin to turn lightly golden.

  4. Add remaining vegetables

    4. Add the *broccoli florets, red bell pepper, cremini mushrooms, Roma tomatoes, and black olives* to the pan. Toss carefully with the partially roasted potatoes and spread everything back into a *mostly even layer*.

  5. Finish roasting

    5. Roast for *25 to 30 minutes*, stirring once halfway through, until the potatoes are *tender all the way through* and the broccoli and mushrooms are browned at the edges.

  6. Rest and serve

    6. Let the tray rest for *5 minutes* before serving. Taste and serve hot as a *full dinner entree*.