Rustic Roasted Vegetable Tian
Prep Time: 20 minutes
Cook Time: 60-70 minutes
Total Time: 1 hour 30 minutes
Servings: 6
Ingredients
- 2 medium zucchini, thinly sliced
- 2 medium yellow squash, thinly sliced
- 3 medium potatoes, thinly sliced
- 2 medium tomatoes, thinly sliced
- 1 medium beet, peeled and thinly sliced (optional)
- 1 medium onion, thinly sliced
- 3 cloves garlic, minced
- 3 tablespoons olive oil
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- 1 teaspoon Italian seasoning
- ½ teaspoon paprika
- Salt, to taste
- Black pepper, to taste
- 1 cup crumbled feta cheese or grated Parmesan
- 2 tablespoons chopped fresh parsley
- Fresh rosemary or thyme sprigs (optional, for garnish)
Optional Tomato Base
For extra flavour, spread on the bottom of the baking dish:
- ½ cup marinara sauce
- OR 2 tablespoons tomato paste mixed with ¼ cup water
Instructions
Step 1: Prepare the Oven
Preheat oven to 190°C (375°F).
Lightly grease a 9×13-inch baking dish or round casserole.
Step 2: Slice Vegetables
Slice all vegetables about 3–4 mm (⅛ inch) thick.
Try to keep slices as even as possible so they cook uniformly.
Step 3: Make Herb Oil
Mix together:
- Olive oil
- Garlic
- Thyme
- Oregano
- Italian seasoning
- Paprika
- Salt
- Pepper
Step 4: Assemble
Arrange vegetables vertically in alternating colours:
Potato → Tomato → Zucchini → Yellow Squash → Beet
Continue until the dish is full.
Brush or drizzle the herb oil generously over everything.
Step 5: Bake
Cover tightly with foil.
Bake for 45 minutes.
Remove foil.
Sprinkle feta or Parmesan over the top.
Bake another 20–25 minutes, until:
- potatoes are tender
- edges become golden
- cheese lightly browns
Step 6: Garnish
Top with:
- Fresh parsley
- Rosemary sprigs
- Extra feta if desired
Serve warm.
Tips for Success
✔ Slice vegetables evenly for uniform cooking.
✔ A mandoline slicer makes this recipe much easier.
✔ Don’t overcrowdicker vegetables; leave a little room for heat circulation.
✔ If using juicy tomatoes, pat them dry with paper towels.
✔ For crispier edges, broil for the final 2–3 minutes.
Variations
Mediterranean
- Kalamata olives
- Feta
- Fresh basil
Italian
- Mozzarella
- Parmesan
- Marinara sauce
Vegan
Skip the cheese or use your favourite dairy-free alternative.
Protein Boost
Add between the vegetable layers:
- Cooked chicken
- Turkey
- Lean ground beef
- Italian sausage
Storage
Refrigerator
Store in an airtight container for 4 days.
Freezer
Freeze for up to 2 months.
Thaw overnight before reheating.
Reheating
- Oven: 180°C (350°F) for 15–20 minutes
- Microwave: 2–3 minutes
- Air fryer: 5–7 minutes at 180°C (350°F)
Nutrition Information (Approximate Per Serving)
- Calories: 220
- Protein: 8 g
- Fat: 12 g
- Carbohydrates: 24 g
- Fiber: 5 g
- Sugar: 6 g
- Sodium: 330 mg
Nutrition will vary depending on the type and amount of cheese used.
Allergen Information
This recipe is nut-free as written.
Contains:
- ✅ Milk (if using feta or Parmesan)
Does Not Contain:
- Peanuts
- Tree nuts
- Eggs
- Soy (unless using certain vegan cheeses)
- Fish
- Shellfish
- Sesame
Cross-contact note: If serving someone with a severe nut allergy, ensure your cheese, herbs, and other packaged ingredients are produced in a nut-free facility if required.
Frequently Asked Questions (Q&A)
Q: Can I make this ahead of time?
A: Yes. Assemble the dish up to 24 hours in advance, cover, refrigerate, and bake when ready.
Q: Do I need to peel the zucchini?
A: No. The skin adds colour, texture, and nutrients.
Q: Can I use sweet potatoes?
A: Absolutely. Sweet potatoes add a slightly sweeter flavour and vibrant colour.
Q: Why are my vegetables watery?
A: Tomatoes and zucchini release moisture while baking. Lightly salting and patting them dry before assembling helps reduce excess liquid.
Q: What cheese works best?
A: Feta gives a tangy Mediterranean flavour, while Parmesan creates a crisp, savoury topping. Gruyère, mozzarella, or goat cheese are also delicious.
Q: Can I make it dairy-free?
A: Yes. Omit the cheese or use a dairy-free cheese alternative.
Q: What can I serve with it?
A: It pairs well with grilled chicken, roasted salmon, steak, pork chops, or crusty bread. It also makes a satisfying vegetarian main when served with quinoa or rice.
Q: Can I freeze leftovers?
A: Yes. Cool completely, wrap well, and freeze for up to 2 months. Reheat in the oven for the best texture.
