Warm Baked Ziti Spinach

Featured in: Slow Weekend Home Suppers

This comforting Italian-American dish brings together tender ziti pasta enveloped in a flavorful blend of ricotta, mozzarella, and Parmesan cheeses. Fresh spinach adds a vibrant touch, while Kalamata olives deepen the taste with a briny note. Simmered in herbed marinara sauce, the bake is finished by melting cheese to create a golden, bubbling top. Perfect for a hearty, vegetarian main course, it combines rustic textures and rich flavors with a simple preparation.

Updated on Sat, 06 Dec 2025 09:19:00 GMT
Golden, bubbly Olive-Warm Baked Ziti with cheese topping, ready to serve with a rich tomato sauce. Save to Pinterest
Golden, bubbly Olive-Warm Baked Ziti with cheese topping, ready to serve with a rich tomato sauce. | amberthicket.com

A rustic, comforting pasta bake featuring tender ziti, creamy ricotta, fresh spinach, and briny olives, all enveloped in a savory tomato sauce and finished with melted cheese.

I first served this to my family on a chilly evening and it instantly became a favorite comfort dish.

Ingredients

  • Pasta: 1 pound (450 g) ziti or penne pasta
  • Vegetables: 2 tablespoons olive oil 3 cloves garlic, minced 1 medium yellow onion, finely chopped 6 ounces (170 g) fresh baby spinach
  • Cheese & Dairy: 1 1/2 cups (375 g) ricotta cheese 1 cup (100 g) shredded mozzarella cheese 1/2 cup (50 g) grated Parmesan cheese 1 large egg
  • Sauce: 1 jar (24 ounces/680 g) marinara sauce 1/2 teaspoon dried oregano 1/2 teaspoon dried basil 1/4 teaspoon crushed red pepper flakes (optional) Salt and black pepper to taste
  • Olives: 1/2 cup (80 g) Kalamata or black olives, pitted and sliced

Instructions

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Preheat Oven:
Preheat your oven to 375°F (190°C). Lightly grease a 9x13 inch (23x33 cm) baking dish.
Cook Pasta:
Bring a large pot of salted water to a boil. Cook ziti until just al dente according to package directions. Drain and set aside.
Sauté Vegetables:
While pasta cooks, heat olive oil in a large skillet over medium heat. Add onion and cook until translucent, about 4 minutes. Stir in garlic and cook 1 minute more.
Cook Spinach:
Add spinach and cook, stirring, until wilted, about 2 minutes. Remove from heat.
Mix Ingredients:
In a large bowl, mix ricotta, egg, 1/2 cup mozzarella, 1/4 cup Parmesan, oregano, basil, red pepper flakes, and a pinch of salt and pepper. Stir in cooked spinach mixture and sliced olives.
Combine Pasta and Sauce:
Add marinara sauce and cooked ziti to the bowl. Gently fold until evenly combined.
Assemble Bake:
Transfer mixture to prepared baking dish. Sprinkle remaining mozzarella and Parmesan cheeses over the top.
Bake:
Cover with foil and bake for 20 minutes. Remove foil and bake an additional 10 15 minutes, until cheese is bubbly and golden.
Rest and Serve:
Let rest 5 minutes before serving.
Product image
Quickly cook hard boiled, poached, or scrambled eggs and omelets for easy breakfasts and meal prep.
Check price on Amazon
Product image
Quickly cook hard boiled, poached, or scrambled eggs and omelets for easy breakfasts and meal prep.
Check price on Amazon
Save to Pinterest
| amberthicket.com

This dish always brings the family together around the table enjoying warm and hearty meals.

Required Tools

Large pot Large skillet Mixing bowl 9x13 inch baking dish Foil

Allergen Information

Contains wheat (gluten), milk, and egg. Double check cheese and pasta labels for allergen information if needed.

Nutritional Information

Calories 420 Total Fat 17 g Carbohydrates 52 g Protein 18 g per serving

A close-up shot of steaming, cheesy Olive-Warm Baked Ziti with spinach and flavorful olives. Save to Pinterest
A close-up shot of steaming, cheesy Olive-Warm Baked Ziti with spinach and flavorful olives. | amberthicket.com
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Perfect for baking small heart-shaped cakes, brownies, and quiches for intimate celebrations and sweet homemade desserts.
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This baked ziti is perfect for weeknight dinners and makes great leftovers for lunch.

Recipe FAQs

What type of pasta works best for this dish?

Ziti or penne pasta holds the sauce well and maintains its texture after baking, making them ideal choices.

Can I substitute fresh spinach with another green?

Yes, kale or Swiss chard can be used as alternatives to spinach for a slightly different flavor and texture.

How can I get a golden bubbly cheese topping?

Sprinkling shredded mozzarella and Parmesan on top before baking and uncovering for the last 10-15 minutes achieves a perfect golden crust.

Are Kalamata olives necessary for the flavor?

Kalamata olives add a salty, briny depth, but you can substitute with other black olives if preferred.

Is it important to cook the pasta al dente?

Yes, slightly firm pasta prevents it from becoming mushy after baking and keeps the dish's texture balanced.

Warm Baked Ziti Spinach

Tender ziti with creamy cheese, spinach, olives, and a savory tomato glaze baked to golden perfection.

Prep Duration
20 minutes
Cook Duration
35 minutes
Overall Time
55 minutes
Created by Daniel Hughes


Skill Level Easy

Cuisine Origin Italian-American

Portion 6 Portions

Diet Details Vegetarian-Friendly

What You'll Need

Pasta

01 1 pound ziti or penne pasta

Vegetables

01 2 tablespoons olive oil
02 3 cloves garlic, minced
03 1 medium yellow onion, finely chopped
04 6 ounces fresh baby spinach

Cheese & Dairy

01 1 1/2 cups ricotta cheese
02 1 cup shredded mozzarella cheese
03 1/2 cup grated Parmesan cheese
04 1 large egg

Sauce

01 24 ounces marinara sauce
02 1/2 teaspoon dried oregano
03 1/2 teaspoon dried basil
04 1/4 teaspoon crushed red pepper flakes (optional)
05 Salt and black pepper to taste

Olives

01 1/2 cup Kalamata or black olives, pitted and sliced

How To Make It

Instruction 01

Preheat Oven and Prepare Baking Dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Instruction 02

Cook Pasta: Bring a large pot of salted water to a boil. Cook ziti until just al dente according to package instructions. Drain and set aside.

Instruction 03

Sauté Aromatics: Heat olive oil in a large skillet over medium heat. Cook onion until translucent, about 4 minutes. Stir in garlic and cook 1 minute more.

Instruction 04

Wilt Spinach: Add spinach to skillet and cook, stirring, until wilted, about 2 minutes. Remove from heat.

Instruction 05

Combine Cheese Mixture: In a large bowl, combine ricotta, egg, half of the mozzarella, half of the Parmesan, oregano, basil, red pepper flakes, salt, and pepper. Stir in spinach mixture and sliced olives.

Instruction 06

Mix with Sauce and Pasta: Add marinara sauce and the cooked pasta to the bowl. Fold gently until evenly combined.

Instruction 07

Assemble in Baking Dish: Transfer mixture into prepared baking dish. Sprinkle remaining mozzarella and Parmesan cheeses evenly on top.

Instruction 08

Bake Covered: Cover with foil and bake for 20 minutes.

Instruction 09

Bake Uncovered: Remove foil and bake an additional 10 to 15 minutes, until cheese is bubbly and golden.

Instruction 10

Rest Before Serving: Allow to rest for 5 minutes before serving.

Essential Tools

  • Large pot
  • Large skillet
  • Mixing bowl
  • 9x13-inch baking dish
  • Foil

Allergy Notice

Always check ingredients for possible allergens. Consult a healthcare provider if you're unsure.
  • Contains wheat (gluten), milk, and egg.

Nutrition Info (per serving)

For informational use only; not a substitute for advice from healthcare professionals.
  • Energy (kcal): 420
  • Fats: 17 g
  • Carbohydrates: 52 g
  • Proteins: 18 g