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Roasted Vegetable Tian

This dish is so beautifully spiraled and all of the herbed vegetables roast together so perfectly.


  • 1 small yellow onion diced
  • 3 cloves garlic minced
  • 1 Tbsp. olive oil; plus 1 teaspoons
  • 1 large russet potato
  • 1 large yellow squash
  • 2 zucchini
  • 1/2 tsp. Italian seasoning
  • ½ tsp. oregano
  • ½ tsp salt and pepper each
  • 2 Tbsp. Parmesan cheese; grated


  • Pre-heat oven to 375 degrees F. Saute the onion and garlic in 2 teaspoons of olive oil for 5-6 minutes until slightly translucent.
  • Place in the bottom of a round casserole dish or tart pan.
  • Slice the potatoes, squash and zucchini in round ¼ inch thick slices. I used my mandolin, it made perfect slices!
  • In a large mixing bowl stir together the vegetables, olive oil, Italian seasoning, oregano, salt, pepper, and Parmesan cheese. Stir until veggies are coated.
  • Layer them alternatively in a circular motion on top of the onion mixture. Make sure to fit them in tightly and create a spiral. Sprinkle with more cheese and bake at 375 for 30-40 minutes, or until golden brown.