Spinach Mac and Cheese
Mac and cheese might be old school, but face it, as the ultimate comfort food, it’s hard not to get the occasional craving. Give in.
This spinach mac and cheese is creamy, cheesy and delicious. With some added nutrition.
In the old days, I used to make mac and cheese with Kraft cheese slices. I’m not going to lie. It was darn good, but I have since graduated to real cheese 🙂 – less processed. I also add cooked spinach which doesn’t really change the taste much, and adds considerable nutritional value.
As homemade baked macaroni and cheese recipes go, this is a good one and fairly simple. There are tons of variations you can try. I’ve listed a bunch below. Unfortunately, my husband is a purist, so the only one I get away with is adding sauteed onions.
I typically serve spinach macaroni and cheese with baked beans, a gift to my husband who thinks this is the only way to eat a mac and cheese casserole. If you have an instant pot, these homemade baked beans are amazing. Another easy side dish that works well is a marinated tomato salad.
Does the spinach make the mac and cheese healthy?
Well, it doesn’t change the fact that cheese is generally high in fat and sodium. On the plus side, though, the mac and cheese has excellent calcium and protein.
Including spinach adds 8x the vitamin A, 3x the fiber and almost double the potassium without adding any calories.
So, yes, spinach certainly makes this homemade baked mac and cheese at least healthier. To amp up the health factor further, reduce the cheese a bit and add more veggies.
Tailor To Your Taste
Here are a few variations to try.
Cheese
- Sharp cheddar is commonly used. Or a combination of two cheeses
- Other options are gruyere, goat cheese, gouda, Monterey cheese.
- You can, of course, use Kraft cheese slices or Velveeta. They will make a very creamy mac and cheese, but keep in mind they are cheese products – not real cheese – and highly processed.
- Try sprinkling some Parmesan cheese on top before baking.
Add-ins
- Saute a cup of finely chopped onions in butter for a few minutes before adding the flour. (I use this one all the time). Sauteed mushroom is another option.
- Add 2 tablespoons of pesto or fresh green onions
- Add 1/2 cup chopped sundried tomatoes
- Try 1 cup chopped cooked ham, cooked sausage or crumbled cooked bacon.
- Instead of spinach, try broccoli florets (cook the same way as per the recipe).
- And yes, of course, you can leave out all of the above and just stick to a simple mac and cheese.
Lighter mac and cheese
- Lighten up the mac and cheese casserole (lower fat and calories) by:
- skipping the extra half cup cheese on top
- using a lower fat cheese
- using 2% milk instead of whole milk.
Pasta
- Elbow macaroni is traditional. Feel free to use any short pasta instead.
- Some good options are orecchiette, penne, fusilli and rigatoni to name a few.
Jazz it up with a panko topping
- Mix a 1/4 cup panko or bread crumbs with a tablespoon of butter and 2 chopped green onions. Sprinkle over the top before baking.
Shortcuts
I save several steps and time by:
- adding the spinach to the noodles while boiling (instead of cooking them separately),
- using pre-shredded cheese and
- lining the casserole dish with parchment paper (zero clean up!).
Make Ahead
- The entire casserole can be completed up until the point of baking. Cover it and keep in the fridge for up to two days. Bake it uncovered when needed at 375F for 25 minutes.
- You can also freeze the unbaked mac and cheese casserole.
Other vegetarian mac and cheese recipes (with a twist)
- quinoa mac and cheese (don’t knock it till you try it! – packed with veggies and delish)
- Asian inspired mac and cheese (with Udon noodles, edamame and seaweed garnish)
And check out our 25 Meatless Monday dinner ideas.
How to make homemade macaroni and cheese with spinach






Spinach Mac and Cheese
Ingredients
- 8 ounces elbow macaroni - 2 cups I use 1/4-1/2 cup less to make the mac and cheese more saucy)
- 2 cups frozen chopped spinach (or 4-5 cups fresh baby spinach, roughly chopped)
- 3 tablespoon butter
- 2 tablespoon all purpose flour
- 2 cups whole milk (or 2% if preferred for a lighter option)
- 1/2 teaspoon salt or more, to taste (depends on saltiness of cheese)
- 1 teaspoon Dijon mustard (optional) prepared mustard is ok too
- 1 teaspoon black pepper (optional)
- 3 cups (12 oz) shredded cheese. I use half American cheese (or gruyere) and half sharp cheddar cheese (reserve I/2 cup (2 oz, 170g) for topping)
Instructions
- HEAT OVEN TO 400F/204C. Line 2 quart (2 liter) casserole with parchment paper (for easy cleanup) or spray casserole dish with oil.
- BOIL MACARONI AND SPINACH: Bring salted water to a boil in a large saucepan and add macaroni. Cook as per package directions. 3 minutes before macaroni is cooked, add frozen or fresh chopped spinach. This will slow the boil, so increase heat to medium high to finish cooking pasta to al dente which is what you want. Drain in colander and set aside.
- MAKE CHEESE SAUCE: Heat butter in medium-large saucepan on medium heat. Add flour and whisk to blend. Cook for 2 minutes. Add milk. Whisk to blend. Add salt and mustard (if using). Cook for about 5-7 minutes until thickened. Turn off heat. Mix in 2 1/2 cups (~280g) cheese, reserving remaining 1/2 cup (56g) of cheddar for topping.
- COMBINE SAUCE AND MACARONI: Add cooked macaroni and spinach to cheese sauce. Mix to combine well. Transfer to 2 quart/2 liter casserole. Sprinkle remaining 1/2 cup/56 grams shredded cheese on top of casserole.
- BAKE AND SERVE: Shortcut, Note 1. Bake for 15-20 minutes until cheese is golden brown on top. Serve with slaw, baked beans or tomato salad.
Recipe Notes
- Shortcut: skip baking the mac and cheese and serve the creamy pasta from the pot.
- Variations and Substitutes
- Cheese
- Options are sharp cheddar, gruyere, goat cheese, gouda, Monterey cheese. Or a combination of two cheeses.
- You can use Kraft cheese slices or Velveeta. They will make a very creamy mac and cheese, but keep in mind they are cheese products - not real cheese - and highly processed.
- Cheese
-
- Add-ins
- Saute a cup of finely chopped onions in butter for a few minutes before adding the flour. (I use this one all the time). Sauteed mushroom is another option.
- Add 2 tablespoons of pesto or fresh green onions
- Add 1/2 cup chopped sundried tomatoes
- Try 1 cup chopped cooked ham, cooked sausage or crumbled cooked bacon.
- Instead of spinach, try broccoli florets (cook the same way as per the recipe).
- And yes, of course, you can leave out all of the above and just stick to a simple mac and cheese.
- Lighter version (lower cal, lower fat)
- Lighten up the mac and cheese casserole (lower fat and calories) by:
- skipping the extra half cup cheese on top
- using a lower-fat cheese
- using 2% milk instead of whole milk.
- Lighten up the mac and cheese casserole (lower fat and calories) by:
- Pasta
- Elbow macaroni, orecchiette, penne, fusilli and rigatoni
- Panko topping (optional)
- Mix a 1/4 cup panko or bread crumbs with a tablespoon of butter and 2 chopped green onions. Sprinkle over the top before baking.
- Add-ins
- Make Ahead:
- Before baking, you can cover the casserole and refrigerate it for up to 2 days. Then bake the spinach mac and cheese when needed at 375F/190C for 25 minutes.
Nutrition
Spinach mac and cheese, originally published in 2016, has been updated.
Absolutely delicious !!!!!! I halved the recipe and ate the whole thing myself !!! such a satisfied “Piggie” I am !!!
Too funny. Hey, we all have to indulge once in a while! And the spinach is healthy, right? 😂 Glad you enjoyed it Wendy.
Delicious and a nice healthy addition to a favorite
Very yummy!!! Added a few slices of crumbled bacon…. Thanks again for another great recipe!
Oooh. Bacon. Very decadent!