One-Pot Creamy Orzo

Featured in: One-Pot Comforts

This creamy orzo dish combines tender pasta simmered in vegetable broth with garlic, butter, and a mix of Parmesan and mozzarella cheeses. Fresh spinach is stirred in near the end for a touch of greens, creating a comforting and satisfying meal that's quick to prepare. Perfect for busy weeknights, it offers warmth and rich flavors with minimal cleanup, and can easily be adapted for vegan diets or enhanced with added protein options.

Updated on Tue, 23 Dec 2025 11:55:00 GMT
Steaming bowl of one-pot creamy orzo pasta, topped with fresh parsley and Parmesan cheese. Save to Pinterest
Steaming bowl of one-pot creamy orzo pasta, topped with fresh parsley and Parmesan cheese. | messlitreats.com

The first time I made orzo this way, I stood over the stove stirring and watched in disbelief as the tiny rice-shaped pasta transformed into something impossibly creamy without any heavy technique. I had seen it all over social media but assumed it was too good to be true, yet there it was bubbling away, turning into the most luscious one-pot dinner in under thirty minutes. Now it is the recipe I turn to when I want comfort food without spending hours at the stove, and even my pasta-skeptic friends ask for seconds.

I made this for my sister on a rainy Tuesday when she needed something warm and comforting after a long week. She took one bite and actually stopped talking, which never happens, then proceeded to scrape the bowl clean and ask if there was any left in the pot.

Ingredients

  • Orzo pasta: This rice-shaped pasta is the star of the show because its small size and high surface area allow it to cook evenly and release plenty of starch to thicken the sauce naturally
  • Unsalted butter: Starting with butter instead of oil adds rich flavor and helps toast the orzo slightly before the liquid goes in, creating depth
  • Yellow onion: Finely dicing the onion ensures it melts into the background while providing a sweet aromatic base
  • Garlic: Fresh minced garlic adds that essential aromatic kick, but do not let it brown or it will turn bitter
  • Vegetable broth: Low-sodium broth gives you control over the seasoning while providing the cooking liquid that transforms into sauce
  • Milk and heavy cream: The combination creates the perfect silky consistency without being too heavy
  • Parmesan cheese: Freshly grated is non-negotiable here because pre-grated cheese has anti-caking agents that prevent smooth melting
  • Baby spinach: It wilts beautifully into the hot pasta and adds a fresh element that cuts through the richness
  • Fresh parsley: Bright herbs at the end make everything taste fresh and balanced

Instructions

Melt and sauté:
Melt the butter in a large, deep skillet or pot over medium heat, add the diced onion, and sauté for 3 to 4 minutes until it turns translucent and soft
Add aromatics:
Stir in the garlic and cook for just 1 minute until fragrant, watching carefully so it does not brown or burn
Toast the pasta:
Add the orzo and toast for 2 minutes, stirring constantly to coat every grain in butter and toast it slightly, which adds nutty depth
Simmer to perfection:
Pour in the vegetable broth and milk, stir well, bring to a gentle simmer, and cook uncovered for 10 to 12 minutes while stirring frequently until the orzo is tender and most liquid is absorbed
Make it creamy:
Add the heavy cream, Parmesan, and mozzarella if using, then stir until the cheese melts completely and the mixture becomes gloriously creamy
Add the greens:
Fold in the spinach and cook for 1 to 2 minutes until wilted, then season with salt, pepper, and red pepper flakes to taste
Finish and serve:
Remove from heat, stir in fresh parsley, and serve hot while the cheese is still melted and gooey
This vibrant photo shows a close-up of the delicious one-pot creamy orzo bubbling in a skillet. Save to Pinterest
This vibrant photo shows a close-up of the delicious one-pot creamy orzo bubbling in a skillet. | messlitreats.com

This recipe has saved me on countless weeknights when I wanted something comforting but had zero energy for multiple pots and pans. The way the kitchen smells while it simmers, all buttery and garlicky, makes the whole house feel cozy even on the most ordinary evenings.

Choosing the Right Pan

A wide, deep skillet or Dutch oven works best because it gives the orzo room to cook evenly without boiling over. Shallow pans can make a mess as the liquid bubbles vigorously, and anything too small might crowd the pasta.

Making It Your Own

The base recipe is perfect as written, but you can customize it based on what you have on hand. Different greens, proteins, or even roasted vegetables can turn this into whatever you need it to be.

Serving Ideas

This makes a fantastic standalone meal, but you can bulk it up or change the vibe depending on what you serve alongside it. A crisp salad and crusty bread turn it into a proper dinner party spread.

  • Add a simple green salad with lemon vinaigrette to cut through the richness
  • Garlic bread or focaccia is perfect for mopping up any extra sauce
  • Grilled chicken or roasted salmon on the side makes it feel more substantial
A satisfying dish: luscious one-pot creamy orzo with spinach and a sprinkle of red pepper flakes. Save to Pinterest
A satisfying dish: luscious one-pot creamy orzo with spinach and a sprinkle of red pepper flakes. | messlitreats.com

This is the kind of recipe that reminds you why simple cooking is often the most satisfying. Good ingredients, one pot, and a little patience create something worth making again and again.

Common Recipe Questions

How long does the orzo need to simmer?

Simmer the orzo uncovered for 10–12 minutes, stirring frequently until tender and most liquid is absorbed.

Can I use different greens instead of spinach?

Yes, kale or arugula can be swapped in and work well, adding a slightly different texture and flavor.

Is mozzarella cheese necessary?

Mozzarella is optional. It adds extra creaminess but the dish is delicious with just Parmesan.

How can I make this dish vegan?

Use plant-based butter, cream, and cheese alternatives, and ensure the broth and orzo are vegan-friendly.

What proteins pair well with this dish?

Cooked chicken, shrimp, or sautéed mushrooms can be added for extra protein and flavor.

One-Pot Creamy Orzo

Creamy orzo cooked with garlic, Parmesan, and spinach for a quick, comforting meal in one pot.

Prep Duration
10 min
Cooking Duration
20 min
Overall Duration
30 min
Created by messli Sophie Lane


Skill Required Easy

Cuisine Origin Italian-Inspired

Portion Yield 4 People served

Diet Preferences Meat-Free

List of Ingredients

Pasta & Dairy

01 1.5 cups orzo pasta
02 2 tablespoons unsalted butter
03 0.5 cup heavy cream
04 0.5 cup freshly grated Parmesan cheese
05 0.5 cup shredded mozzarella cheese, optional

Aromatics & Vegetables

01 1 small yellow onion, finely diced
02 3 cloves garlic, minced
03 2 cups baby spinach, roughly chopped
04 0.25 cup chopped fresh parsley

Liquids

01 3 cups low-sodium vegetable broth
02 0.5 cup milk

Seasonings

01 0.5 teaspoon salt, or to taste
02 0.25 teaspoon black pepper
03 0.25 teaspoon red pepper flakes, optional

Step-by-Step Directions

Step 01

Sauté Aromatics: Melt butter in a large deep skillet over medium heat. Add diced onion and cook 3 to 4 minutes until translucent.

Step 02

Add Garlic: Stir in minced garlic and cook for 1 minute until fragrant.

Step 03

Toast Orzo: Add orzo and toast for 2 minutes, stirring constantly to coat with butter and aromatics.

Step 04

Simmer Pasta: Pour in vegetable broth and milk. Stir well, bring to a gentle simmer, and cook uncovered for 10 to 12 minutes, stirring frequently until orzo is tender and most liquid is absorbed.

Step 05

Incorporate Cream and Cheese: Add heavy cream, Parmesan, and optional mozzarella. Stir until cheese melts and mixture is creamy.

Step 06

Add Greens and Season: Fold in spinach and cook 1 to 2 minutes until wilted. Season with salt, pepper, and optional red pepper flakes to taste.

Step 07

Finish and Serve: Remove from heat, stir in fresh parsley, and serve immediately while hot.

Kitchen Tools Needed

  • Large deep skillet or pot
  • Wooden spoon or spatula
  • Chef's knife
  • Cutting board
  • Measuring cups and spoons

Allergy Warnings

Check all listed ingredients for allergens. Reach out to a healthcare provider if you aren't sure.
  • Contains gluten (wheat), milk, and cheese (dairy).

Nutrition per serving

Nutritional details are just for your reference. Always talk to a doctor for specific health advice.
  • Energy (Calories): 420
  • Fats: 17 g
  • Carbohydrates: 51 g
  • Proteins: 14 g