4.84 from 18 reviews

Overnight Artichoke & Spinach Egg Bake

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an egg bake in a casserole dish

This post has been sponsored by Vital Farms. All thoughts and opinions are my own. Thank you for supporting the brands that keep Kroll’s Korner running!

Overnight Egg Bake Recipe

As many of you may know, I do the majority of my grocery shopping at Vons! Before I head to the store, I use my Vons app and head directly to the Just 4 U coupon category page.

People often ask me what kind of eggs I buy. I’m hooked on the Vital Farms Pasture-Raised Eggs these days. Have you bought Vital Farms Eggs before?! The color of their yolks alone are glorious! I mean, see for yourself.

Shopping at Vons is so convenient and easy, and everything is always so fresh. My first stop is always the dairy section, which is where I bought my Vital Farms Eggs and Butter. I think the Vital Farms chalkboard aesthetic packaging is so creative!

A few things I love about the Vital Farms eggs are that they’re pasture-raised, tended by hand on small family farms (I grew up on a farm in Selma, so this is soo important to me!), and they have the freedom to forage outdoors year-round (amazing!).

Plus, did you know that cage-free hens only get about 1 square foot of space and spend their entire lives indoors? That’s BS if you ask me. Vital Farms pasture-raised hens get 108 square feet and roam outside on real pastures year-round!

I also used Vital Farms Pasture-Raised Unsalted Butter (they also sell Vital Farms Pasture-Raised Sea Salted Butter) in this overnight egg bake.

I’m PICKY about the butter I buy at the store. This Vital Farms Butter, though, is great because their cows are pasture-raised and they’re raised with respect on American family farms. Most of the big brand butter comes from cows that spend their entire lives on concrete, but Vital Farms pasture-raised butter comes from contented cows living as nature intended— free to roam and graze their green pastures to their hearts’ content! Amen.

Have you had Vital Farms Eggs or Butter before? Let me know what you think of it in the comments below!

sauteed veggies meant for spinach egg bake recipe

If you’re wanting even more breakfast casserole recipes to try, check out my Easy Eggs Benedict Casserole, Slow Cooker Breakfast Casserole, and Pumpkin French Toast Casserole!

Artichoke spinach egg bake ingredients

(For the full recipe, scroll down to the recipe card below)

I tried to keep the ingredients list for this veggie egg bake as short and sweet as possible so that you could easily make it during a busy week. Here’s what you’ll need to make this overnight egg bake:

  • Vital Farm Pasture-Raised Unsalted Butter
  • English muffins
  • Red bell pepper
  • Yellow onion
  • Garlic
  • Fresh spinach
  • Canned artichokes
  • Fresh dill or chives
  • Vital Farms eggs
  • Milk
  • White cheddar cheese
  • Salt and pepper

How to make artichoke spinach egg bake

The best part of this easy egg bake recipe? You bake it all in ONE PAN. To make this baked egg casserole, place the cubed English muffins down in the pan, then you need to sauté your veggies in a frying pan with Vital Farms Unsalted Butter. Stir in the artichokes, and then set the veggies aside.

step by step photos on how to make an egg bake

(For the full recipe, scroll down to the recipe card below)

In a large bowl, crack the eggs. Add in the milk and seasonings, and whisk until eggs are completely broken up. Using the Vital Farms Unsalted Butter, butter the bottom of an 9×13-inch baking dish. Lay the veggies down over the English muffins, and then pour the egg mixture on top.

At this point, you’d want to cover the overnight egg bake with plastic wrap and pop it in the fridge to rest. When you wake up, you top it with more cheese and herbs, then bake. Easy peasy!

making the filling for a veggie egg bake

Does this have to sit overnight before I bake it?

No, you can bake this spinach egg casserole right away if desired. I just wanted you to have the option to prep this spinach egg bake the night before in case you’re making this for a holiday breakfast or something like that!

Can I make this with frozen spinach?

Most likely, yes. However, you’d need to thaw and thoroughly drain the spinach first.

egg casserole on a white plate

Tips for making artichoke spinach egg bake

  • This is a fairly flexible recipe. If you have other veggies on hand you’d like to add to this easy egg bake, go for it! Just make sure to cook them first (either sauté or steam them) before adding them to the spinach egg bake.
  • You could also change up this veggie egg bake recipe by using different types of cheese in it. Goat cheese or your favorite cheese blend would work too.
  • Once baked, you can slice and serve this spinach egg bake immediately. You can also freeze and reheat the slices later on, if desired.

What kind of eggs do you prefer at brunch?

Before You Begin! If you make this, please leave a review and rating letting us know how you liked this recipe! This helps our business thrive & continue providing free recipes.

an egg bake in a casserole dish
4.84 from 18 reviews

Overnight Artichoke Spinach Egg Bake

Prep: 10 minutes
Fridge time: 8 hours
Cook: 45 minutes
Total: 8 hours 55 minutes
Servings: 15 servings
This overnight artichoke spinach egg bake is a great gluten-free and vegetarian breakfast option. It's packed with veggies, herbs, and cheese!


For the veggies:

  • 6 Tbsp. Unsalted Butter, divided
  • 6 English Muffins, cubed
  • 1 red bell pepper, diced
  • 1 yellow onion, diced
  • 1/2 tsp. salt
  • 4 cloves garlic, minced
  • 6 cups packed fresh spinach
  • 13.5 oz. can artichokes (, liquid drained and chopped)
  • 2 Tbsp. fresh dill or chives ((plus more for garnish))

For the eggs:

  • 12 Eggs
  • 2 cups milk
  • 2 cups white cheddar cheese, shredded
  • 1/2 tsp. pepper

Last step! If you make this, please leave a review and rating letting us know how you liked this recipe! This helps our business thrive & continue providing free recipes.


  • Grease a 9×13-inch baking dish with 2 Tbsp. of butter and layer the English muffins on top. Pour 2 Tbsp. melted butter over the English muffins. Set pan aside.
    6 Tbsp. Unsalted Butter, divided, 6 English Muffins, cubed
  • In a large sauté pan, melt 2 Tbsp. butter and sauté the bell pepper and onion for about 5 minutes. 
    1 red bell pepper, diced, 1 yellow onion, diced
  • Season with salt, and then add in the garlic and fresh spinach until the spinach cooks down.
    1/2 tsp. salt, 4 cloves garlic, minced, 6 cups packed fresh spinach
  • Remove from heat and stir in the chopped artichokes and fresh dill (or chives).
    13.5 oz. can artichokes, 2 Tbsp. fresh dill or chives
  • Place the veggies on top of the English muffins in an even layer.
  • Crack 12 eggs into a large bowl. Add in the cheese, milk and pepper whisk together until eggs are completely broken up. Pour the egg mixture over the veggies. 
    12 Eggs, 2 cups milk, 2 cups white cheddar cheese, shredded, 1/2 tsp. pepper
  • Cover with plastic wrap and place in fridge for at least 2 hours or overnight. (Or cook right away in an oven preheated to 375° F). In the morning, preheat the oven to 375° F. Remove plastic wrap.
  • Bake for 40-45 minutes or until eggs are cooked. Enjoy with more cheese and fresh chives on top!



  • Get creative and add your favorite veggies in this dish that you may have on hand: broccoli, asparagus, kale, etc. 

Nutrition Information

Serving: 1square slice, Calories: 236kcal (12%)

Nutritional information is provided as a courtesy and is automatically calculated. It should only be construed as an estimate rather than a guarantee. Ingredients can vary and Kroll’s Korner can’t make any guarantees to the accuracy of this information.

PIN THIS Overnight Artichoke Spinach Egg Bake FOR LATER!

Krolls Korner

Krolls Korner

Welcome to my tiny “korner” on the Internet! I am a Registered Dietitian Nutritionist who loves cookies as much as kale. (OK, maybe I like cookies a little bit more but shh, don’t tell anyone). I am so glad you’re here! Follow along for hassle free, realistic and approachable recipes.

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4.84 from 18 votes (13 ratings without comment)
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Love this! Make it for dinner every month and also take to ppl who have had a baby! I’ve use everything in this! Mushrooms, black beans, sausage, even zucchini! I’ve even used leftover hot dog buns for the bread!!
Love this & always give a copy of the recipe when I give it to families

Comment Type

Can’t wait to try this! Just clarifying for other users that this recipe is NOT gluten-free unless you use gluten-free english muffins! 😉


Silly question…
I’m assuming it’s non marinated artichokes correct?


Am I missing when to add the cheese? I don’t see it.


This is a delicious breakfast recipe and so easy to prepare the night before … my family loves it!


Such a nice dish to serve for a brunch. It’s simple and loaded with flavors.


Great video. I love egg bakes like this!

Veena Azmanov

Delicious and a healthy breakfast for an amazing day. Love the combination and flavors infused.


I love making egg bakes on the weekend, can’t wait to add this one to the menu.