As I stood in my kitchen, the enchanting aroma of melted cheese and sautéed onions filled the air, immediately transporting me to a Southern family gathering. Trisha Yearwood’s Spinach Casserole is more than just a dish—it’s a comforting embrace on a plate that effortlessly transforms humble spinach into a creamy, cheesy delight topped with a golden crunch. What makes this recipe a must-try is its simple preparation and versatility; it’s not only a great side dish for holiday feasts but also a wholesome make-ahead option that pleases even the pickiest diners. Whether you’re looking to impress guests or enjoying a cozy night in, this casserole promises to make any meal feel special. Are you ready to dive into this delicious journey?

What Makes Spinach Casserole So Special?
Comforting, This recipe takes the often-overlooked spinach and elevates it into a rich, creamy casserole your family will love.
Incredibly Easy: The straightforward steps mean anyone can whip this up without stress.
Rich Flavor: The blend of cheeses and optional spices creates a memorable taste.
Versatile Option: Serve it as a side dish or a delightful vegetarian main, making it perfect for any occasion.
Make-Ahead Wonder: Prepare it the night before and just pop it in the oven for a hassle-free meal!
Don’t forget to pair it with some Corn Casserole Comfort for a delightful spread or check out a biscuits and gravy casserole for breakfast-inspired goodness.
Trisha Yearwood’s Spinach Casserole Ingredients
• Cook up a storm with these ingredients to recreate a Southern classic that your loved ones will rave about!
For the Casserole
- Frozen Chopped Spinach – Ensure it’s thawed and well-drained; excess moisture can lead to a watery casserole.
- Unsalted Butter – Provides the rich flavor and foundation for your creamy cheese sauce.
- Yellow Onion – Finely chopped to elevate the dish with a savory depth.
- Garlic – Minced for an aromatic infusion that enhances overall flavor.
- All-Purpose Flour – Used for the roux that thickens the decadent cheese sauce.
- Whole Milk – This creamy base forms the heart of your luscious cheese blend.
- Heavy Cream – Takes the creaminess to the next level, creating pure indulgence.
- Salt and Ground Black Pepper – Essential for balancing flavors; adjust to your personal taste.
- Ground Nutmeg (optional) – Adds a touch of warmth and complexity to the flavor profile.
- Sharp Cheddar Cheese – Melts beautifully and packs a punch of flavor; substitute with Gruyère or mozzarella if desired.
- Parmesan Cheese – Offers a savory finish; use half in the sauce and save half for topping.
For the Topping
- Seasoned Breadcrumbs (or Panko) – Provides a delightful crunch on top; consider adding more for extra texture.
- Cooking Spray or Butter – Essential for greasing your baking dish to prevent sticking.
With these ingredients, you’re more than ready to embark on creating Trisha Yearwood’s Spinach Casserole—a dish that beautifully combines health and taste into one delightful experience!
Step‑by‑Step Instructions for Trisha Yearwood’s Spinach Casserole
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). While the oven warms up, lightly grease a 9×13-inch baking dish with cooking spray or butter to ensure your delicious spinach casserole releases easily after baking. This flavorful dish will soon fill your home with a comforting aroma.
Step 2: Sauté the Aromatics
In a large skillet, melt 4 tablespoons of unsalted butter over medium heat. Once melted, add 1 finely chopped yellow onion and cook for 3-4 minutes, stirring until it becomes translucent. Then, toss in 2 cloves of minced garlic and sauté for an additional 30 seconds, releasing that mouthwatering aroma that kicks off your cooking adventure.
Step 3: Create the Roux
Sprinkle 1/4 cup of all-purpose flour over the softened onion and garlic mixture in the skillet. Stir constantly for about 1 minute, allowing the flour to absorb the butter and form a roux. This foundational step thickens the creamy sauce of Trisha Yearwood’s Spinach Casserole, providing that rich texture you crave.
Step 4: Whisk in Dairy
Gradually whisk in 1 cup of whole milk and 1 cup of heavy cream, stirring continuously. Keep an eye on it for about 4-5 minutes until the sauce thickens and bubbles gently. The combination of these creamy ingredients forms the heart of your casserole, setting the stage for its indulgent flavor profile.
Step 5: Season and Add Cheese
Season the sauce with salt, ground black pepper, and a pinch of ground nutmeg (if using) to elevate the flavors. Lower the heat, then mix in 2 cups of shredded sharp cheddar cheese and half of the grated Parmesan (about 1/2 cup), stirring until the cheese melts completely and the sauce is smooth and luxurious.
Step 6: Combine with Spinach
Carefully fold in the well-drained, thawed frozen spinach, making sure it’s evenly incorporated into the creamy cheese sauce. Stir until the mixture turns a delightful green hue, ensuring every bit of spinach is coated with that rich, cheesy goodness that defines Trisha Yearwood’s Spinach Casserole.
Step 7: Transfer and Top
Once combined, pour the spinach mixture into your prepared baking dish and spread it evenly. Sprinkle the remaining grated Parmesan and about 1 cup of seasoned breadcrumbs over the top to create a crunchy golden crust that adds an irresistible texture to your casserole.
Step 8: Bake to Perfection
Place the baking dish in the preheated oven and bake uncovered for 25-30 minutes. Watch for the topping to turn golden brown and the edges to bubble up, indicating that your casserole is hot and ready to serve, filling your kitchen with an inviting aroma.
Step 9: Rest Before Serving
After baking, allow the casserole to stand for 5-10 minutes before serving. This resting time helps the sauce thicken slightly, making it easier to cut portions while enhancing the flavors. Now you’re ready to delight your family or guests with a comforting dish of Trisha Yearwood’s Spinach Casserole!

Expert Tips for Trisha Yearwood’s Spinach Casserole
• Moisture Management: Squeeze as much liquid from thawed spinach as possible to prevent a watery casserole; this is key for perfect texture.
• Resting Time: Let the casserole sit for 5-10 minutes after baking; this allows it to set and makes serving cleaner and easier.
• Add Extra Crunch: For an even more delightful topping, consider mixing extra breadcrumbs and cheese together before sprinkling them on top.
• Cheese Alternatives: If you want a different flavor, feel free to swap sharp cheddar for Gruyère or mozzarella, allowing for a unique twist on Trisha Yearwood’s Spinach Casserole.
• Prepping Ahead: This casserole can be made a day ahead. Assemble it, refrigerate, then bake from cold—just allow a few extra minutes in the oven.
• Perfect Pairings: Serving suggestions are endless! Pair it with grilled meats or a fresh salad for a well-rounded meal that warms the heart.
Trisha Yearwood’s Spinach Casserole Variations
Customize this delightful casserole to make it your own and experience the joy of every bite!
- Cheese Swap: Replace sharp cheddar with Gruyère or mozzarella for a creamier, milder flavor.
- Protein Boost: Mix in diced ham, cooked bacon, or shredded chicken for a heartier dish that satisfies.
- Creamy Upgrade: Add a block of cream cheese to the cheese sauce for even more richness and creaminess.
- Herb Seasoning: Stir in fresh herbs like dill or parsley to elevate flavors with a hint of freshness.
- Nutty Texture: Sprinkle in some toasted pine nuts or walnuts for a delightful crunch and nutty flavor contrast.
- Spice it Up: Add red pepper flakes for a touch of heat that will awaken the palate in every forkful.
- Make it Vegan: Use plant-based cheeses and almond milk as a dairy substitute for a vegan-friendly option.
- Extra Crunchy Top: Combine extra breadcrumbs with melted butter before sprinkling on top for a more decadent crust.
For those looking for more comforting sides, don’t hesitate to check out Corn Casserole Comfort or try a lovely Glazed Corn Casserole that marries perfectly with your spinach dish!
What to Serve with Trisha Yearwood’s Spinach Casserole
Imagine a delightful dinner spread that harmonizes beautifully with your comforting casserole while delighting the senses.
- Roasted Chicken: Juicy, seasoned chicken adds protein and balances the creamy spinach, making for a well-rounded meal.
- Garlic Bread: This crunchy, buttery addition absorbs the cheesy goodness of the casserole, enhancing every bite with rich flavor.
- Simple Garden Salad: Fresh, crisp greens topped with vinaigrette will brighten the plate and cleanse your palate between bites.
- Glazed Carrots: Their natural sweetness complements the savory elements of the casserole, creating a harmonious contrast on your plate.
- Mashed Potatoes: Creamy and buttery, they provide a comforting base that pairs wonderfully with the richness of the spinach dish.
- Sweet Tea: A classic Southern beverage that complements the meal with its refreshing sweetness, enhancing the overall experience.
With these delightful pairings, each element of your dinner will shine, and your guests will be begging for seconds!
How to Store and Freeze Trisha Yearwood’s Spinach Casserole
Fridge: Store leftover casserole in an airtight container for up to 3 days to maintain freshness. Reheat in the oven at 350°F for 10-15 minutes until warmed through.
Freezer: For longer storage, freeze the casserole for up to 2 months. Ensure it’s tightly wrapped in plastic wrap and foil to prevent freezer burn.
Thawing: When ready to enjoy, thaw it in the fridge overnight before reheating in the oven to restore its creamy texture.
Make-Ahead Tips: As a make-ahead option, you can prepare the casserole a day in advance and refrigerate it before baking to save time on busy days.
Make Ahead Options
Trisha Yearwood’s Spinach Casserole is a fantastic option for busy home cooks looking to save time without compromising flavor! You can prepare the entire casserole up to 24 hours in advance. Simply follow the recipe up to the baking step, then cover the dish tightly with plastic wrap and refrigerate. This allows the flavors to meld beautifully. When you’re ready to serve, remove the wrap and let it sit at room temperature for about 15 minutes before placing it in a preheated oven (375°F/190°C) for 30-35 minutes until it’s heated through and the top is golden. For best results, it’s crucial to ensure that the spinach is well-drained to avoid a watery dish, ensuring your casserole remains equally delicious after being prepped ahead.

Trisha Yearwood’s Spinach Casserole Recipe FAQs
What type of spinach should I use?
I recommend using frozen chopped spinach for this recipe, as it’s convenient and ensures a consistent texture. Make sure to thaw the spinach completely and squeeze out as much moisture as possible before mixing it into the casserole. This prevents the final dish from becoming watery.
How should I store leftover spinach casserole?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, reheat the casserole in a preheated oven at 350°F (175°C) for about 10-15 minutes until it’s warmed through. This method helps retain the creamy texture.
Can I freeze Trisha Yearwood’s Spinach Casserole?
Absolutely! You can freeze the casserole for up to 2 months. To do so, let it cool completely after baking, then wrap it tightly in plastic wrap and aluminum foil to prevent freezer burn. When you’re ready to enjoy, simply thaw it in the refrigerator overnight before reheating in the oven.
What if my casserole ends up too watery?
If your casserole is too watery, ensure you properly drain and squeeze the moisture from the spinach before mixing it in. Additionally, allowing the casserole to rest for 5-10 minutes after baking helps the sauce thicken and makes for cleaner servings. If it’s already baked and still watery, try baking it uncovered for an additional 5-10 minutes to help evaporate excess moisture.
Is this recipe suitable for vegetarians?
Yes, Trisha Yearwood’s Spinach Casserole is vegetarian-friendly! It makes a fantastic meatless main dish or a hearty side. If you have specific dietary concerns, feel free to substitute ingredients such as using gluten-free flour or breadcrumbs, and ensure that all dairy products align with your dietary needs.
Can I prepare the casserole ahead of time?
Definitely! To make this casserole a make-ahead wonder, prepare it the day before and refrigerate it without baking. Just cover it tightly with plastic wrap. When you’re ready to cook, remove it from the refrigerator and bake for an additional 5-10 minutes, allowing for a longer baking time since it will start cold. It’s a perfect solution for busy days!

Trisha Yearwood’s Spinach Casserole: Creamy Comfort Awaits
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish.
- Melt 4 tablespoons of unsalted butter in a large skillet over medium heat, then add 1 finely chopped yellow onion and cook for 3-4 minutes until translucent. Add 2 cloves of minced garlic and sauté for an additional 30 seconds.
- Sprinkle 1/4 cup of all-purpose flour over the onion and garlic mixture, stirring constantly for about 1 minute to form a roux.
- Gradually whisk in 1 cup of whole milk and 1 cup of heavy cream, stirring for 4-5 minutes until the sauce thickens and bubbles gently.
- Season with salt, ground black pepper, and ground nutmeg (if using). Lower the heat and mix in 2 cups of shredded sharp cheddar cheese and 1/2 cup of grated Parmesan until melted and smooth.
- Fold in the well-drained spinach, ensuring it's evenly coated with the sauce.
- Pour the spinach mixture into the prepared baking dish, spreading it evenly. Top with remaining grated Parmesan and 1 cup of seasoned breadcrumbs.
- Bake uncovered for 25-30 minutes until golden brown and bubbling.
- Let it rest for 5-10 minutes before serving.

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