Easiest One Pan Caprese Pesto Orzo Bake: A Cozy Vegetarian Dinner in Under 45 Minutes

Some nights, you need a meal that practically cooks itself, without skimping on flavor. This Caprese Pesto Orzo Bake is precisely that kind of dish. It’s vibrant, cheesy, and bursting with roasted tomato goodness. Plus, it all comes together in one baking dish, making cleanup a total breeze.

Whether you’re cooking for Meatless Monday, your vegetarian bestie, or just craving a bowl of cozy comfort, this easy vegetarian dinner hits the spot.

Why You’ll Love This One-Pan Caprese Pesto Orzo Bake

  • It’s a true one-pan pasta—less mess, more ease.
  • Creamy, cheesy, and packed with basil flavor.
  • No stovetop required—just your oven and a good appetite.
  • Perfect for busy weeknights or laid-back weekends.
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One Pan Caprese Pesto Orzo Bake Recipe

Easiest One Pan Caprese Pesto Orzo Bake


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  • Author: Amanda Thompson
  • Total Time: 40 minutes
  • Yield: 46 servings 1x
  • Diet: Vegetarian

Description

This One Pan Caprese Pesto Orzo Bake is a vibrant, cheesy, oven-baked pasta dish that’s full of roasted tomatoes, basil pesto, and melty mozzarella. It’s the perfect cozy vegetarian dinner that comes together in under 45 minutes with no stovetop required—just one baking dish, bold flavors, and minimal cleanup.


Ingredients

Scale
  • 23 cups cherry tomatoes

  • 3 tbsp extra virgin olive oil

  • 4 garlic cloves, chopped

  • 1 shallot, chopped

  • 1/3 cup chopped fresh basil

  • Pinch of chili flakes

  • Kosher salt and black pepper, to taste

  • 1 lb dry orzo pasta

  • 1 jar (8 oz) basil pesto

  • 23 tbsp sliced peperoncinis

  • 2 1/2 cups water

  • 1 1/2 cups shredded mozzarella cheese


Instructions

  1. Roast Tomatoes:
    Preheat oven to 400°F (200°C). In a 9×13 inch baking dish, combine cherry tomatoes, olive oil, garlic, shallot, basil, chili flakes, salt, and pepper. Roast for 10 minutes.

  2. Add Pasta & Mix:
    Remove dish from oven. Stir in orzo, pesto, and peperoncinis. Add 2 1/2 cups water and mix thoroughly.

  3. Bake Orzo:
    Return to oven and bake for 12–15 minutes until the orzo is tender and most water is absorbed.

  4. Add Cheese:
    Stir, then top with mozzarella. Bake another 10 minutes until bubbly and golden. Broil for 2 minutes if desired for a crisp top.

  5. Serve:
    If needed, spray excess oil, top with more fresh basil, and serve hot.

Notes

Peperoncinis add zing—don’t skip them!

Fresh mozzarella balls make it extra decadent.

Add spinach for a nutritious boost.

Not ideal for freezing due to dairy and pesto.

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baked
  • Cuisine: Italian-Inspired

Ingredients You’ll Need

  • 2–3 cups cherry tomatoes
  • 3 tbsp extra virgin olive oil
  • 4 garlic cloves, chopped
  • 1 shallot, chopped
  • 1/3 cup chopped fresh basil
  • Pinch of chili flakes
  • Kosher salt and black pepper
  • 1 lb dry orzo pasta
  • 1 jar (8 oz) basil pesto
  • 2–3 tbsp sliced pepperoncini
  • 1 1/2 cups shredded mozzarella cheese

How to Make This Baked Orzo Wonder

  1. Preheat & Roast: Preheat your oven to 400°F (200°C). In a 9×13-inch baking dish, combine cherry tomatoes, olive oil, garlic, shallot, fresh basil, chili flakes, salt, and pepper. Mix well and roast for 10 minutes.
  2. Add the Pasta: Pull the dish from the oven. Stir in the dry orzo, basil pesto, and sliced pepperoncini. Pour in 2 1/2 cups of water and mix everything evenly.
  3. Bake Until Tender: Return to the oven for 12–15 minutes, until most water is absorbed and the orzo is tender but still saucy.
  4. Cheese It Up: Stir gently, then sprinkle mozzarella over the top. Bake another 10 minutes until bubbly and golden.
  5. Serve & Savor: If there’s excess oil from the pesto, carefully spoon it off. Top with more fresh basil and serve hot.

Pro Tips for the Best One-Pan Pasta Night

  • Don’t skip the pepperoncini—they add a subtle zing that cuts through the richness.
  • Use fresh mozzarella balls for a more decadent finish.
  • Add a handful of baby spinach for extra greens before the final cheese layer.
  • Like it crispy? Broil for the last 2 minutes to brown the top.

A Favorite in My Home Kitchen

I first made this orzo bake on a rainy night when we all craved comfort food with minimal effort. It was a hit with both my vegetarian sister and my cheese-loving husband. Now it’s our go-to when we want something hearty but not heavy.

What to Serve With It

Keep things simple with a green salad or some garlic bread. A crisp white wine or sparkling water with lemon rounds out the meal beautifully. Want a little extra protein? Add white beans or roasted chickpeas.

One Pan Caprese Pesto Orzo Bake Recip

How to Store Leftovers

Let the orzo bake cool completely, then store it in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave with a splash of water to loosen the sauce. It’s just as comforting the next day!

FAQs

Can I use a different type of pasta?

Stick with small shapes like ditalini or couscous if swapping. Larger pastas may not cook evenly.

Is this dish freezer-friendly?

Not ideal—dairy and pesto can separate when frozen. Best to enjoy fresh.

Can I make this a vegan dish?

Yes! Use vegan pesto and cheese alternatives. Just keep an eye on the melting time.

What’s the best way to make this spicier?

Add more chili flakes or a few slices of hot pickled peppers.

This Caprese Pesto Orzo Bake is your one-pan wonder when life calls for a no-fuss, flavor-packed dinner. It’s cheesy, saucy, and soul-satisfying every time.

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