Herb-Roasted Root Vegetable Tian

Herb-Roasted Sweet Potato, Beet & Potato Tian

Serves 6

Ingredients

Vegetables

  • 2 medium sweet potatoes
  • 2 medium Yukon Gold potatoes
  • 2 medium beets, peeled
  • 1 medium zucchini (optional)
  • 1 small red onion, thinly sliced

Herb Garlic Oil

  • 4 tbsp olive oil
  • 3 cloves garlic, minced
  • 1 tbsp fresh rosemary, finely chopped
  • 1 tbsp fresh thyme leaves
  • 1 tsp dried oregano
  • 1 tsp salt
  • ½ tsp black pepper

Topping

  • ⅓ cup crumbled goat cheese or feta cheese
  • 2 tbsp chopped walnuts or pecans
  • 1 tbsp fresh parsley
  • Fresh rosemary sprigs for garnish

Instructions

1. Prepare the Vegetables

  1. Preheat oven to 190°C (375°F).
  2. Peel the beets and sweet potatoes.
  3. Slice sweet potatoes, potatoes, beets, and zucchini into thin rounds (about ⅛ inch / 3 mm thick).

2. Make the Herb Oil

In a small bowl combine:

  • Olive oil
  • Garlic
  • Rosemary
  • Thyme
  • Oregano
  • Salt
  • Pepper

Mix well.

3. Assemble the Tian

  1. Lightly grease a baking dish.
  2. Arrange vegetable slices upright in alternating rows:
    • Sweet potato
    • Potato
    • Beet
    • Zucchini
  3. Tuck slices of red onion throughout the dish.
  4. Brush or drizzle the herb oil generously over all vegetables.

4. Bake

  1. Cover tightly with foil.
  2. Bake for 40 minutes.
  3. Remove foil and continue baking for 25–30 minutes until vegetables are tender and lightly caramelized around the edges.

5. Add Toppings

  1. Sprinkle with goat cheese or feta.
  2. Add chopped walnuts or pecans.
  3. Return to the oven for 5 minutes.

6. Garnish & Serve

  1. Sprinkle with fresh parsley.
  2. Add rosemary sprigs for presentation.
  3. Serve warm.

Optional Maple Balsamic Glaze

For the sweet-savory finish visible in many versions of this dish:

Ingredients

  • 1 tbsp maple syrup
  • 1 tbsp balsamic vinegar

Method

Whisk together and drizzle over the vegetables during the last 10 minutes of roasting.


Nutrition (Approximate Per Serving)

  • Calories: 220–280
  • Protein: 4–6 g
  • Carbohydrates: 30–35 g
  • Fat: 10–12 g
  • Fiber: 5–7 g

Prep & Cook Time

  • Prep Time: 20 minutes
  • Cook Time: 70 minutes
  • Total Time: 1 hour 30 minutes

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