As I stirred the bubbling pot of Creamy Ham Tetrazzini, the savory aroma enveloped my kitchen, transporting me to a nurturing family dinner where hearty comfort food reigns supreme. This recipe showcases a vibrant, homemade sauce that leaves the canned varieties in the dust, making it the ultimate dish to whip up in a hurry without compromising on flavor. With its luscious blend of tender pasta, savory ham, and bright peas, this Ham Tetrazzini is not only a satisfying weeknight meal, but also a delightful way to rejuvenate your holiday leftovers into something truly special. You’ll love how quick and easy this creamy casserole is to prepare, making it perfect for busy nights when you crave something delicious and wholesome. Curious about how to recreate this comforting classic? Let’s dive right into the recipe!

Why is Homemade Ham Tetrazzini So Special?
Homey Comfort: This creamy Ham Tetrazzini brings the warmth of homemade goodness right to your table, transcending any takeout meal.
Quick and Easy: With just a few simple steps, you can have this delightful dish ready in no time, perfect for busy weeknights.
Customizable: Feel free to substitute proteins or cheese to make it your own—try shredded chicken or even a rich gouda for a twist!
Gourmet Taste: Ditch the canned soup; our homemade sauce takes this classic comfort food to a whole new level of flavor.
Crowd Pleaser: Whether it’s family dinner or a small gathering, this dish is sure to impress everyone at the table, leaving them satisfied and asking for seconds. Give it a try alongside other comforting favorites like Savory Ham Cheese or Parmesan Bread Ham to round out your meal!
Ham Tetrazzini Ingredients
For the Sauce
• Organic Onion (½ cup, diced) – Adds sweetness and flavor; shallots can substitute for a milder taste.
• Organic Garlic (2 tsp, minced) – Provides aromatic depth; fresh garlic is recommended for maximum intensity.
• Olive Oil (1 tbsp) – Helps sauté the vegetables; feel free to use any neutral oil like canola.
• Organic Butter (2 tbsp) – Adds richness to the sauce; can be swapped with margarine for a dairy-free version.
• Flour (2 tbsp) – Thickens the sauce; gluten-free flour works as a great substitute.
• Organic Chicken Broth (1½ cups) – Serves as the sauce base, delivering savory flavor; vegetable broth is perfect for a vegetarian twist.
• Organic Half and Half (½ cup) or Milk/Cream Mix (¼ cup milk and ¼ cup heavy cream) – Contributes creaminess to the sauce; switch to light cream for fewer calories.
• Organic Cheddar Cheese (1½ cups, shredded) – Offers a cheesy flavor while thickening the sauce; consider mozzarella for a lighter taste or vegan cheese for a dairy-free alternative.
For the Pasta and Main Ingredients
• Thin Spaghetti (½ of a 16 oz box, cooked) – The perfect pasta component; any pasta can be substituted based on your preference.
• Ham Steak (1 cup, cut up and cubed) – The main protein in this dish, ensuring a savory element; leftover cooked ham or turkey can be used as a substitute.
• Organic Frozen Peas (½ cup) – Adds a pop of color and nutrients; fresh peas can be used in season.
Now you have everything you need to create an unforgettable Ham Tetrazzini—a dish that’s sure to fill your home with warmth and love!
Step‑by‑Step Instructions for Ham Tetrazzini
Step 1: Sauté the Aromatics
In a large skillet, heat 1 tablespoon of olive oil and 2 tablespoons of butter over medium heat until the butter melts and bubbles. Add ½ cup of diced organic onion, stirring occasionally for about 2-3 minutes, until the onions become soft and translucent. Then, incorporate 2 teaspoons of minced garlic, cooking for an additional 30 seconds until fragrant.
Step 2: Create the Roux
Sprinkle 2 tablespoons of flour over the sautéed onion and garlic mixture, stirring well to combine and cook the flour for about 1 minute. Gradually whisk in 1½ cups of organic chicken broth to avoid lumps while the mixture thickens, approximately 3-5 minutes. You’ll know it’s ready when the sauce starts to bubble and becomes smooth and creamy.
Step 3: Add the Creaminess
Slowly stir in ½ cup of organic half and half, mixing until fully incorporated. Next, add 1½ cups of shredded organic cheddar cheese to the sauce, continuing to stir until the cheese melts and the sauce is silky smooth. This step is crucial for achieving the rich, creamy texture that makes this Ham Tetrazzini irresistible.
Step 4: Combine the Main Ingredients
Once your sauce is velvety, incorporate 1 cup of cubed ham, ½ cup of frozen peas, and ½ of a 16 oz box of cooked thin spaghetti into the skillet. Gently toss all the ingredients together until the pasta is well-coated with the creamy sauce, ensuring an even distribution of flavors. If the sauce is too thick, thin it out with a tablespoon of milk at a time until you reach your desired consistency.
Step 5: Bake the Tetrazzini
Preheat your oven to 350°F (175°C) while the ingredients combine. Transfer the Ham Tetrazzini mixture into a greased baking dish, spreading it evenly. Bake in the preheated oven for 20-25 minutes, or until the top is lightly golden and bubbling, filling your kitchen with delightful aromas of comfort food.
Step 6: Serve and Enjoy
Once baked, remove the Ham Tetrazzini from the oven and let it cool for a few minutes. This will help set the sauce slightly. Serve warm, perhaps with a side salad or crusty bread to soak up any extra creamy goodness. Enjoy the homey comfort of this satisfying dish with family and friends!

Expert Tips for Ham Tetrazzini
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Mix Gently: When combining pasta and sauce, toss gently to maintain the texture of the spaghetti and avoid breakage.
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Watch the Cheese: Ensure that your cheddar cheese is at room temperature before adding; this helps it melt smoothly into the sauce, creating the desired creaminess for your Ham Tetrazzini.
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Adjust Seasoning: Taste before serving! The seasoning might need a little extra salt or pepper to enhance the flavors, especially if you’re using low-sodium broth.
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Prevent Lumps: Whisk vigorously when adding the flour and broth to avoid lumps in your sauce; a silky consistency is key in this creamy casserole.
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Storage and Reheating: Store leftovers in an airtight container. To reheat, do so in the oven for the best texture—microwave can make it soggy.
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Perfect Cooking Time: Keep an eye on your Ham Tetrazzini while baking; all ovens vary and you want a gorgeous golden top without overcooking.
Storage Tips for Ham Tetrazzini
Fridge: Store any leftover Ham Tetrazzini in an airtight container for up to 3 days to maintain its creamy texture.
Freezer: If you need to keep it longer, freeze portions of the Ham Tetrazzini in freezer-safe containers for up to 2 months.
Reheating: For the best results, reheat in a preheated oven at 350°F (175°C) until warmed through, adding a splash of milk if needed to restore creaminess.
Make-Ahead: You can prepare the dish a day in advance; simply assemble, refrigerate, and bake when ready to serve!
What to Serve with Creamy Ham Tetrazzini?
Treat your family to a complete meal that’s as delightful as the main dish, diving into satisfying sides and drinks.
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Garlic Bread: The crispy, buttery goodness of garlic bread complements the rich, creamy sauce, offering a satisfying crunch with every bite. Its golden crust invites you to soak up every last bit of that velvety Tetrazzini.
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Mixed Green Salad: A lightly dressed mixed green salad brings a refreshing contrast to the hearty casserole. The crisp greens and bright veggies lighten the meal, enhancing your enjoyment alongside the creamy flavors.
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Roasted Brussels Sprouts: These crunchy, caramelized Brussels sprouts add a nutty flavor that pairs beautifully with the savory ham. A sprinkle of balsamic glaze can elevate them even further, making this a side worth savoring.
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Creamy Coleslaw: A cool, tangy coleslaw adds a delightful crunch to the meal, balancing the creaminess of the Tetrazzini. It’s a classic combination that evokes memories of family gatherings and summer barbecues.
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Steamed Broccoli: Bright green flecks of steamed broccoli add both color and nutrients to your plate, their vibrant taste balancing the creamy dish. A squeeze of lemon over the top can add that extra zesty flavor that elevates the entire meal.
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Sparkling White Wine: For a festive touch, pair your meal with a glass of sparkling white wine or a refreshing spritzer. The bubbles cleanse the palate, allowing the rich flavors of the Ham Tetrazzini to shine through.
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Apple Crisp: Round off this comforting dinner with a warm, homemade apple crisp for dessert. Its sweet, spiced flavors will leave everyone feeling warm and satisfied— the perfect sweet ending to a hearty meal!
Make Ahead Options
These delightful Ham Tetrazzini are perfect for busy home cooks looking to save time during the week! You can prepare the creamy sauce and combine it with the ham and peas up to 24 hours in advance. Simply store the mixture in an airtight container in the refrigerator to maintain freshness. When you’re ready to serve, cook the spaghetti and fold it into the chilled sauce before transferring it to a greased baking dish. Bake in a preheated oven at 350°F (175°C) for about 25-30 minutes until it’s bubbling and golden on top. This make-ahead approach guarantees a comforting dinner without compromising on flavor or quality!
Ham Tetrazzini Variations & Substitutions
Feel free to explore these delightful twists on Ham Tetrazzini, transforming every bite into a unique experience!
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Dairy-Free: Swap half-and-half with a plant-based milk and use dairy-free cheese for a creamy, yet guilt-free alternative.
This will keep those flavors intact while catering to dairy sensitivities. -
Gluten-Free: Use gluten-free pasta and flour to adapt this recipe for gluten intolerance without sacrificing taste.
It’s a wonderful way to keep everyone included at the dinner table! -
Extra Veggies: Add in sautéed mushrooms, spinach, or colorful bell peppers for an extra nutritional boost.
Not only do they complement the flavors beautifully, but they also add vibrant colors to your dish. -
Spicy Kick: Stir in a pinch of red pepper flakes or finely chopped jalapeños for a subtle heat that pairs wonderfully with the creamy sauce.
This touch elevates the classic flavor profile into something boldly exciting. -
Herb-Infused: Incorporate fresh herbs like thyme or parsley for added fragrance and depth.
Just a sprinkle on top at the end will brighten every bite, bringing a fresh garden taste to your dish. -
Cheese Varieties: Experiment with different cheeses like mozzarella for a stretchy texture or parmesan for a sharper bite.
Each cheese adds its own unique twist—play around to discover your favorite combination! -
Protein Swap: Replace ham with shredded chicken or even a combination of shrimp and scallops for a delightful seafood option.
This allows you to indulge in new flavors, making this dish versatile enough for any occasion.
Let your imagination run wild, and don’t hesitate to get creative with your Ham Tetrazzini! Pair it with delicious side dishes like Savory Ham Cheese or Parmesan Bread Ham to make the meal even more enjoyable!

Ham Tetrazzini Recipe FAQs
How do I choose the best onions for my Ham Tetrazzini?
When selecting onions, look for firm, unblemished ones without dark spots or soft areas. Organic onions tend to have a sweeter flavor, enhancing the overall taste of your dish. Shallots can also be a wonderful substitute for a milder flavor profile!
How long can I store leftovers of my Ham Tetrazzini?
You can safely store any leftover Ham Tetrazzini in an airtight container in the refrigerator for up to 3 days. Make sure it’s completely cooled before sealing to avoid moisture buildup. To keep it flavorful for longer, consider reheating in the oven rather than the microwave, which helps maintain its delicious, creamy texture.
Can I freeze Ham Tetrazzini, and if so, how?
Absolutely! To freeze Ham Tetrazzini, allow it to cool completely. Then, transfer it to freezer-safe containers or heavy-duty aluminum foil, making sure it’s well-sealed to prevent freezer burn. It will keep well for up to 2 months. When you’re ready to enjoy it, thaw in the refrigerator overnight and reheat in a preheated oven at 350°F (175°C) until warmed through. If the sauce seems too thick, you can add a splash of milk to restore its creamy texture.
What can I do if my sauce has lumps?
If you find lumps in your sauce while making Ham Tetrazzini, don’t worry! Simply use an immersion blender to puree it until smooth or strain the mixture through a fine-mesh sieve. For future attempts, whisk continuously when adding flour and broth to prevent lumps from forming in the first place.
Are there any dietary considerations for Ham Tetrazzini?
Yes! Always check for dietary restrictions such as dairy allergies, and feel free to modify the recipe to suit your needs. You can substitute organic butter with margarine for a dairy-free option, and use gluten-free flour to thicken the sauce. Additionally, lean proteins like turkey can replace ham for a lighter dish, making this a versatile recipe suitable for many diets.
Can I make Ham Tetrazzini ahead of time?
Yes, I often assemble the dish the day before I plan to serve it! Simply complete steps 1-4 of the directions and store everything in the refrigerator. On the day of serving, just pop it in the oven uncovered at 350°F (175°C) and bake until bubbly and golden—it saves time and allows for a stress-free mealtime!

Comforting Ham Tetrazzini with Creamy Homemade Sauce
Ingredients
Equipment
Method
- In a large skillet, heat 1 tablespoon of olive oil and 2 tablespoons of butter over medium heat until the butter melts and bubbles. Add ½ cup of diced organic onion, stirring occasionally for about 2-3 minutes, until the onions become soft and translucent. Incorporate 2 teaspoons of minced garlic, cooking for an additional 30 seconds until fragrant.
- Sprinkle 2 tablespoons of flour over the sautéed onion and garlic mixture, stirring well to combine and cook the flour for about 1 minute. Gradually whisk in 1½ cups of organic chicken broth to avoid lumps while the mixture thickens, approximately 3-5 minutes.
- Slowly stir in ½ cup of organic half and half, mixing until fully incorporated. Add 1½ cups of shredded organic cheddar cheese to the sauce, continuing to stir until the cheese melts and the sauce is silky smooth.
- Incorporate 1 cup of cubed ham, ½ cup of frozen peas, and ½ of a 16 oz box of cooked thin spaghetti into the skillet. Gently toss all the ingredients together until the pasta is well-coated with the creamy sauce.
- Preheat your oven to 350°F (175°C). Transfer the Ham Tetrazzini mixture into a greased baking dish, spreading it evenly. Bake in the preheated oven for 20-25 minutes, or until the top is lightly golden and bubbling.
- Once baked, remove the Ham Tetrazzini from the oven and let it cool for a few minutes. Serve warm, perhaps with a side salad or crusty bread.

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