One-Pot Sausage & Ziti with Spinach

Ingredients

For the Sausage & Aromatics:

• 1 tbsp extra-virgin olive oil
• 1 lb sweet or spicy Italian sausage, casings removed
• 1 medium yellow onion, finely diced (about 1 cup)
• 4 cloves garlic, minced
• 1 tsp Italian seasoning
• 1/4 tsp crushed red pepper flakes

For the Pasta & Cooking Sauce:

• 1 jar (24 oz) quality marinara sauce
• 2 1/2 cups low-sodium chicken broth
• 12 oz dry ziti pasta (or penne rigate)
• 3 cups fresh baby spinach, tightly packed
• 1/2 tsp kosher salt
• 1/4 tsp freshly cracked black pepper

For the Cheesy Layer & Garnish:

• 1 cup shredded low-moisture mozzarella cheese
• 1/4 cup freshly grated Parmesan cheese
• 2 tbsp fresh flat-leaf parsley, finely chopped

Equipment

• Deep stainless skillet (12-inch) with tight-fitting lid
• Wooden spoon or meat chopper
• Liquid measuring cup
• Dry measuring cups and measuring spoons
• Chef's knife and cutting board

Instructions

1. Heat 1 tablespoon extra-virgin olive oil in a deep stainless skillet over medium-high heat until shimmering and slick across the pan bottom.
2. Add 1 lb Italian sausage to the skillet, breaking it into small bite-sized crumbles using a wooden spoon, and cook for 5 to 6 minutes until well-browned with no pink remaining.
3. Add 1 cup finely diced yellow onion to the sausage crumbles and sauté for 3 to 4 minutes, stirring frequently, until the onions turn soft and translucent.
4. Stir in 4 minced garlic cloves, 1 teaspoon Italian seasoning, and 1/4 teaspoon crushed red pepper flakes, cooking for 1 minute until fragrant and the garlic turns pale golden.
5. Pour in 1 jar (24 oz) marinara sauce and 2 1/2 cups low-sodium chicken broth, stirring thoroughly to scrape up all flavorful browned bits stuck to the bottom of the deep stainless skillet.
6. Add 12 oz dry ziti pasta directly into the skillet, stirring to submerge all pasta tubes completely beneath the surface of the cooking liquid.
7. Bring the liquid to a full rolling boil over medium-high heat, showing active steady bubbles across the entire pan.
8. Reduce the heat to medium-low, cover the skillet tightly with its lid, and simmer for 12 to 14 minutes, stirring once halfway through, until the ziti is tender al dente and the sauce thickens into a glossy coating.
9. Remove the lid and stir in 3 packed cups of fresh baby spinach in two batches for 1 to 2 minutes until the spinach fully wilts down and turns bright translucent green.
10. Season the pasta mixture with 1/2 teaspoon kosher salt and 1/4 teaspoon freshly cracked black pepper, stirring to distribute evenly.
11. Sprinkle 1 cup shredded low-moisture mozzarella and 1/4 cup freshly grated Parmesan cheese evenly over the top of the ziti.
12. Cover the skillet off the heat for 2 minutes until the mozzarella melts into a gooey, bubbly white blanket, then scatter chopped fresh parsley across the top and serve warm.

Process Visuals

Step 1 - Browning Italian Sausage: High-angle 45-degree shot showing a cook breaking up Italian sausage into crumbles with a wooden spoon in a deep stainless skillet over medium-high heat as the meat turns deeply browned. Set in a bright and airy kitchen with soft natural window light from the left, light quartz countertop, blurred white shaker cabinet background, warm oak cutting board with a knife, cream stoneware, oatmeal linen towel, matte-black and brass accents, and fresh herb garnish.

Step 2 - Sautéing Aromatics & Spices: Close-up 45-degree shot of finely diced yellow onions, minced garlic, Italian seasoning, and red pepper flakes stirring into the browned sausage crumbles inside the deep stainless skillet. Stylized in a bright and airy setting with soft natural window light from the left, light quartz countertop, blurred white shaker cabinet background, warm oak cutting board, cream stoneware, oatmeal linen towel, matte-black and brass accents, and fresh herb garnish.

Step 3 - Submerging Ziti in Marinara Broth: Overhead flat-lay shot capturing dry ziti pasta tubes being stirred into marinara sauce and golden chicken broth inside the deep stainless skillet, submerging all pasta in the red liquid. Set on a light quartz countertop with soft natural window light from the left, blurred white shaker cabinet background, warm oak cutting board, cream stoneware, oatmeal linen towel, matte-black and brass accents, and fresh herb garnish.

Step 4 - Wilting Spinach into Pasta: High-angle close-up shot showing dark green baby spinach leaves being folded into the bubbling tomato sausage ziti inside the deep stainless skillet as the sauce coats the tube pasta. Bright and airy atmosphere with soft natural window light from the left, light quartz countertop, blurred white shaker cabinet background, warm oak cutting board, cream stoneware, oatmeal linen towel, matte-black and brass accents, and fresh herb garnish.

Step 5 - Melting Mozzarella Finish: 45-degree close-up shot of melted white mozzarella cheese stretching over the top of the sausage and ziti skillet, garnished with finely chopped green parsley. Stylized in a bright and airy kitchen with soft natural window light from the left, light quartz countertop, blurred white shaker cabinet background, warm oak cutting board, cream stoneware, oatmeal linen towel, matte-black and brass accents, and fresh herb garnish.

Hero Shot

A vertical 2:3 crop cookbook cover photograph featuring a portion of one-pot sausage and ziti pasta scooped into a warm cream stoneware bowl, showing tender pasta tubes coated in glossy marinara, savory sausage crumbles, wilted spinach, and strings of melted golden mozzarella cheese. Plated on a warm oak cutting board next to a folded oatmeal linen towel, a small brass dish of grated Parmesan, and a matte-black fork. Bright and airy aesthetic with soft natural window light from the left, highlighting the cheese pull and glossy tomato sauce against a light quartz countertop with a blurred white shaker cabinet background, matte-black and brass accents, and fresh herb garnish.

Chef's Tips

1. Submerge Dry Pasta Completely: When cooking dry ziti directly in sauce, make sure every tube is pushed below the liquid line before covering. Stirring once midway through cooking prevents sticking and ensures uniform tender pasta.
2. Choose the Right Sausage: Sweet Italian sausage provides a mild, aromatic basil-fennel flavor that kids love, while hot Italian sausage adds a pleasant kick. You can also use ground turkey sausage for a leaner option.
3. Storage and Reheating: Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in a covered skillet over medium-low heat with 2 tablespoons of water or broth to loosen the thick marinara sauce.

Nutrition Estimate (per serving)

• Calories: 640 kcal
• Protein: 32 g
• Carbohydrates: 64 g
• Fat: 28 g