Ultimate Keto Cheesy Egg and Spinach Cup

#1 Low Carb & Keto Diet App Since 2010

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  • prep time

    prep time

    5 min

  • cook time

    cook time

    3 min

  • ready time

    ready time

    8 min

Ultimate Keto Cheesy Egg and Spinach Cup

716 ratings

You’ll love how quick and easy this ultimate Keto breakfast recipe is. Start with a basic egg mixture you cook in a mug in your microwave with just a little heavy cream and seasonings. You can use your own creativity to season the eggs or add other ingredients. This basic Keto recipe includes baby spinach because it is nutrient packed and easy to prepare. You can add vegetables, diced meats, or cheese to the egg in a cup. In the comment section, you can let other users know what you like to mix into your egg cups for breakfast. Do you like eating this meal for breakfast, as a Keto snack, or for lunch?

Special note for the ingredients

The ingredients can be used straight from the fridge; no need to allow them to warm to room temperature before using. Doing so makes this recipe very quick and easy to make on a busy morning. Feel free to multiply this recipe by several servings and cook it in a microwave-safe bowl to make a family-sized Low Carb breakfast (adjust the cooking time as necessary).

Other ingredients to add

Don’t stop at spinach. You can add many other Keto vegetables to your egg cup, such as diced onion, bell peppers, or zucchini. If you’re more carnivorous, you can also add cooked bacon bits or crumbled sausage to your egg cup. Think of this as a base Keto breakfast recipe that you can add on to.

An easy tip for more fat

If you need a high-fat meal in the morning, try adding a ½-tablespoon of melted butter to the raw egg mixture before you cook it. This will sneak more fat into your breakfast without altering the cooking process. Just expect your egg cup to taste a little buttery!


Salt is a basic pantry staple and doesn't count as one of the 5 ingredients.

  • Net Carbs

    2.1 g

  • Fiber

    0.4 g

  • Total Carbs

    2.5 g

  • Protein

    17.2 g

  • Fats

    25.7 g

307 cals

Ultimate Keto Cheesy Egg and Spinach Cup

#1 Low Carb & Keto Diet App Since 2010

Track macros, calories, and access top Keto recipes.

Download on the App Store
Get in on Google Play


  • Egg


    2 large

  • Kosher Salt

    Kosher Salt

    ⅛ teaspoon

  • Black Pepper

    Black Pepper

    ⅛ tsp

  • Heavy Cream

    Heavy Cream

    2 tablespoon

  • Shredded Cheddar Cheese

    Shredded Cheddar Cheese

    2 tablespoon

  • Spinach


    ½ cup

Recipe Steps

steps 4

8 min

  • Step 1

    Scramble your eggs in a small mixing bowl. Season the eggs with some salt and pepper. You can add additional seasonings at your discretion at this point.
    Step 1
  • Step 2

    Add in the heavy cream and the shredded cheese. Mix it well with a small whisk or a fork. Make sure the cream is well incorporated as this will add some air to the mixture to ensure it is light and fluffy.
    Step 2
  • Step 3

    Choose a ceramic or heat-safe mug that is at least 10-oz for one serving. Fill the bottom of the mug with whole or chopped spinach leaves of your choice. Pour the egg mixture over the spinach in the mug.
    Step 3
  • Step 4

    Microwave your mug on high heat for 30 seconds. Stir the ingredients inside the mug. Then microwave on high heat for another 1 ½ minutes, adding 15 more seconds at a time if necessary until the egg is cooked through.
    Step 4

Comments 27

  • dsjones0898

    dsjones0898 a day ago

    Quick easy delicious and very filling

    • StellarMacadamia125644

      StellarMacadamia125644 9 days ago

      Delicious! I will be making this again for sure

      • Valeroonie

        Valeroonie 22 days ago

        quick and filling

        • rockemer6a6a

          rockemer6a6a 24 days ago

          This is delicious especially with some herbs and spices added.

          • FantasticKale493891

            FantasticKale493891 2 months ago

            I made it in a sauce pan. First I sautéed the spinach. I mixed the other ingredients together and added them to the pan. It was very good and filling.

            • MirthfulMacadamia218312

              MirthfulMacadamia218312 a month ago

              I came to the comments looking to see if someone used a pan and your comment was the first one. Thank you :)

          • SFMarkon

            SFMarkon 3 months ago

            Simple and tasty. Perfect for busy mornings. Also, I just used whatever cheese I had on hand

            • Denise1602

              Denise1602 3 months ago

              ADD some fresh grated nutmeg and four ripe cherry tomatoes from my garden yum

              • Ketohealthiness

                Ketohealthiness 25 days ago

                Never have I ever added nutmeg! I added the cherry tomatoes and nutmeg. DELICIOUS!

            • StupendousKetone156902

              StupendousKetone156902 4 months ago

              Yummy just as the recipe is written. Starbucks “Been there series” mugs are the right size to use.

              • IdaM

                IdaM 4 months ago

                QUICK AND EASY!! As a person that does not really like to meal prep due to my ever changing desires for breakfast or lunch on a daily basis, THIS recipe was an AWESOME find! I found it to be delicious, fulfilling, and very flavorful. I added oregano and basil cause I love those in my eggs (thanks to a recipe off of here), but it was amazing! I let it sit for a couple minutes while I did some other things in my kitchen, but I’m sure if I had eaten it straight out the microwave I would’ve added creamy too!!

                • BeastlyBearCycles

                  BeastlyBearCycles 4 months ago

                  Delicious recipe I made something pretty similar this before with the exception that I didn’t use the heavy cream and I used feta cheese and I cooked in a nonstick pan with a spritz of olive oil

                  • ExcellentAvocado323377

                    ExcellentAvocado323377 6 months ago

                    So easy, but so good! I used frozen spinach, which I keep on hand, microwave defrosted before cooking with egg mixture. Turned out great!

                    • Lyn

                      Lyn 6 months ago

                      I followed recipe substituting Kale for spinach, added garlic & onion powders. Half of mixture popped out of cup & finished cooking on plate of microwave 😳. I popped it back in cup & ate all anyway. Tasted good though a little dry at the 30sec & 1.5 min point. Cup was 12 oz & tall-ish. Did anyone else ave the pop out problem? How might I prevent in future? Otherwise, a nice, filling, quick & tasty meal.

                      • AWeatherhead

                        AWeatherhead 5 months ago

                        Just butter the cup before microwaving. Popped right out for me!

                    • SplendidAvocado384846

                      SplendidAvocado384846 6 months ago

                      Delicious made with oat milk instead of cream. Quick and filling!

                      • RemarkableCauliflower255972

                        RemarkableCauliflower255972 6 months ago


                        • b4usleep

                          b4usleep 7 months ago

                          Delicous, made with no spinach and added almond milk instead of heavy cream

                          • Angiebhanson

                            Angiebhanson 7 months ago

                            Delicious! I added turkey bacon (Oak Farms) on the side; this bacon has no sugar/1g carb

                            • DonnaC1063

                              DonnaC1063 8 months ago

                              So quick and filling. Added garlic powder and a teaspoon of butter on top after cooking. Chopped my spinach and used colby jack finely shredded cheese instead of cheddar which gave it more flavor.

                              • Loreleim

                                Loreleim 8 months ago

                                Super Easy!! Love it!

                                • Alyssa Mom

                                  Alyssa Mom 8 months ago


                                  • AwesomeCauliflower791353

                                    AwesomeCauliflower791353 8 months ago

                                    Amazingly tasty...and so so easy to make

                                    • Ditrvlbug

                                      Ditrvlbug 8 months ago

                                      Added sliced fresh mushrooms, tasty quick breakfast

                                      • blackmetalmage76739a

                                        blackmetalmage76739a 8 months ago

                                        Easy, quick, delicious, & perfect when a bit in a hurry to have breakfast! Love this quick recipe!

                                        • UnbelievableMacadamia224063

                                          UnbelievableMacadamia224063 9 months ago

                                          Good & easy!

                                          • Iloveketo72

                                            Iloveketo72 9 months ago

                                            I added yellow mustard. Surprised by how fillIng it was.