Olive Warm Baked Ziti

Featured in: Warm Hearth-Style Suppers

This warm baked ziti blends tender pasta with creamy ricotta and fresh spinach, enhanced by sliced olives for a briny touch. A savory tomato sauce and melted mozzarella and Parmesan cheeses create a comforting, layered dish. Simple steps include sautéing vegetables, mixing in herbs and cheeses, folding with marinara, and baking to golden perfection. Ideal for an easy, satisfying Italian-American main dish with vegetarian-friendly ingredients and adaptable options like adding sun-dried tomatoes or plant-based cheeses.

Updated on Mon, 08 Dec 2025 08:36:00 GMT
Warm baked ziti with olives and ricotta, bubbling mozzarella and a creamy tomato sauce. Save
Warm baked ziti with olives and ricotta, bubbling mozzarella and a creamy tomato sauce. | dewhearth.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.

This cozy baked ziti has always been a family favorite especially on chilly evenings when comfort food hits the spot.

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 Filling:
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 Sauce and Pasta:
Add marinara sauce and cooked ziti to the bowl. Gently fold until evenly combined.
Assemble:
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:
Let rest 5 minutes before serving.
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Rinse produce, fill pots, and clean cookware easily with flexible spray options for everyday cooking tasks.
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Rinse produce, fill pots, and clean cookware easily with flexible spray options for everyday cooking tasks.
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This dish brings everyone together as we gather around the table enjoying warm plates and shared stories.

Serving Suggestions

Pairs beautifully with a crisp green salad and garlic bread to complete your meal.

Variations

For a vegan version, use plant based cheeses and omit the egg to keep it dairy free.

Storage

Store leftovers covered in the refrigerator for up to 3 days or freeze for up to 2 months.

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A cheesy, bubbling image of Olive-Warm Baked Ziti featuring tender pasta and rich ricotta cheese. | dewhearth.com
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This baked ziti is the perfect comfort dish to enjoy any day of the week.

Recipe FAQs

What pasta works best for this dish?

Ziti or penne pasta are ideal as they hold sauce well and bake evenly.

Can the olives be substituted or omitted?

Yes, Kalamata or black olives add a unique briny flavor but can be omitted or swapped for mild green olives.

How can I ensure the spinach retains its texture?

Wilt fresh spinach briefly in a skillet just until softened; overcooking can make it mushy.

What cheese combination enhances the flavor?

Ricotta provides creaminess, while mozzarella melts smoothly and Parmesan adds a sharp, nutty finish.

Is there a vegan adaptation for this dish?

Yes, use plant-based cheeses and omit the egg to keep it plant-friendly without sacrificing texture.

What herbs complement the tomato sauce most?

Dried oregano and basil enrich the sauce with classic Italian herb flavors.

Olive Warm Baked Ziti

Comforting baked ziti with ricotta, spinach, olives, and melted cheese in a savory tomato sauce.

Prep Time
20 minutes
Bake Time
35 minutes
Time Needed
55 minutes
Created by Claire Martin

Recipe Category Warm Hearth-Style Suppers

Skill Level Easy

Cuisine Type Italian-American

Makes 6 Portions

Diet Preferences Meatless

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 1½ cups ricotta cheese
02 1 cup shredded mozzarella cheese
03 ½ cup grated Parmesan cheese
04 1 large egg

Sauce

01 1 jar (24 ounces) marinara sauce
02 ½ teaspoon dried oregano
03 ½ teaspoon dried basil
04 ¼ teaspoon crushed red pepper flakes (optional)
05 Salt and black pepper to taste

Olives

01 ½ cup Kalamata or black olives, pitted and sliced

Directions

Step 01

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

Step 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.

Step 03

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

Step 04

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

Step 05

Combine Cheeses and Seasonings: In a large bowl, mix ricotta, egg, half of mozzarella and Parmesan cheeses, oregano, basil, red pepper flakes, salt, and black pepper. Stir in the spinach mixture and olives.

Step 06

Mix Sauce and Pasta: Add marinara sauce and cooked pasta to the bowl. Gently fold ingredients until evenly combined.

Step 07

Assemble Casserole: Transfer mixture to prepared baking dish. Sprinkle remaining mozzarella and Parmesan cheeses on top.

Step 08

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

Step 09

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

Step 10

Rest Before Serving: Let the casserole rest for 5 minutes before serving.

Tools Needed

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

Allergy Details

Review each item for allergens and see a medical expert if you're unsure.
  • Contains wheat (gluten), milk, and egg.
  • Check cheese and pasta labels for allergens.

Nutrition Details (for each portion)

Details are informational only and shouldn't replace health advice.
  • Energy: 420
  • Fats: 17 g
  • Carbohydrates: 52 g
  • Proteins: 18 g