Cook These 3 Quick And Cheap Keto Lunch Ideas At Home Under 30 Minutes!

Are you on a ketogenic or ketosis diet and craving quick and easy lunch recipes to cook under 30 minutes? Then, you clicked right for the best page on healthy keto lunch diet plans at home.

Today, we are planning out 3 quick and cheap keto lunch ideas for you. You can cook them as explained below. Or, add your twist. But make sure not to twist the recipe in another format. This can ruin the carbohydrate count, which you should intake when on a keto diet.

So, why wait?

Let’s begin reading to prepare everything you need for a tasty keto lunch on any given day.

Top 3 Simple & Cheap Keto Lunch Ideas You Will Love To Cook Every Day!

  1. Broccoli cheddar cheese soup: a quick keto soup

This soup is an extremely easy one to cook and feel your taste bud tingle with hotness over the surface. You will merely need 3 basic ingredients to prepare this soup, the best amongst the given keto food list in this blog.

Broccoli cheese soup for vegetarians on a low-carb keto diet cooks within 20 minutes or so. It’s a gluten-free recipe. So, it’s best when you are about to go on the move and have less time to eat lunch.


  • Broccoli
  • Garlic
  • Vegetable broth
  • Shredded cheddar cheese
  • Heavy cream

Instructions to cook the broccoli cheddar cheese soup:

Start with the task to sautee the garlic cloves in a large pan or pot. It should last about 45-60 seconds. After that, you will start getting a slight garlic scent. It’s a sign that you can stop the sautee.

Now, add the vegetable broth, cream, and nicely/finely chopped broccoli into the same pan.

Tip: you can add chicken broth if you want a heavier soup on a keto diet you are following.

Simmer the ingredients together for about 10-15 minutes at a low or medium gas.

If you have smaller florets, it equates to faster simmer time. Remember that while preparing this quick keto lunch idea every vegetarian loves.

After the broccoli is slightly tender, start putting in cheddar cheese bit by bit in the pot. Continue to stir ingredients until the soup thickens.

Tip: Don’t keep the heat up to a higher level while adding cheese. This is to avoid any kind of seizing and clumping.


You can customize the broccoli cheese soup at lunch by adding your favorite Italian seasonings.

Add vegetables like cauliflower, onions, tomatoes, and bell peppers.

You can also go for sun-dried tomatoes for a really rich taste.

These are just a few examples while preparing your favorite cheap keto lunch ideas in under 30 minutes. The possibilities depend on the items allowed under a healthy keto diet. For that, you can consult with a personally hired dietician as well.

2. Cheesy cauliflower breadsticks: super quick no carbs keto snack

The ingredients of this snack are quite easy to grab even when you are in a hurry. It’s a snack that has negligible or no-carb to avoid messing up with your current keto diet chart.

This keto lunch recipe includes:

  • Calories: about 174
  • Fat: about 11g
  • Protein: nearly 13g
  • Net carbs: 1-4g only (pretty much negligible!)


  • 4 cups of Cauliflower
  • 2 cups of Mozzarella cheese + 1 cup extra for toppings
  • Oregano – 3 tsp
  • 4 Eggs (optional)
  • Spices (optional but preferred) – salt and pepper
  • Parchment paper
  • Microwave + Oven
  • Baking sheet

Instructions to cook cheesy cauliflower breadsticks:

Preheat your oven to 425 F degrees for a few minutes. Get the large baking sheet and parchment ready.

Add nicely cut and chopped cauliflower with florets in a food processor. Turn it on and let the cauliflower pulse. It should be till the cauliflower has a shape closely resembling the texture or structure of rice.

Heat this processed cauliflower in the microwave for about 10 minutes.

You can now add the shredded mozzarella cheese into the processed and heated cauliflower.

Add egg, spices like chili powder, garam masala, pepper, garlic, and salt for a really nice taste.

Now a fine crust is ready as you mix the ingredients well. You don’t need to squeeze water out of this crust. In fact, as you add eggs and spices and stir them in the bowl, you get a fine texture.

Spread the mixture on the large baking sheet in different rectangular shapes.

Now bake this crust on the baking sheet in your preheated oven for 20 minutes without adding any topping yet.

As the crust gets a golden color, sprinkle the extra cup of mozzarella cheese as toppings. Put this back in your oven for another 4-5 minutes.

In the end, you get nicely baked and cooked cheese cauliflower breadsticks as a core part of your healthy keto diet.

Slice these breadsticks and start munching!

3. Zucchini Crust Grilled Cheese Sandwich: low-carb and as green as a vegetable juice!

This is a wonderfully prepared one of the green, cheesy, and cheap keto lunch ideas. The ingredients in this sandwich are easy and yummy!


  • 4 cups of Zucchini that’s shredded
  • 1 egg
  • 1 tsp dried oregano
  • ½ tsp salt
  • One pinch of grounded pepper (optional)
  • ½ cup of mozzarella shredded cheese
  • 4 tbsp of Parmesan cheese – grated
  • 1 tbsp butter at room temperature
  • ⅓ cup of normal shredded cheese at room temperature (additional)

Instructions to cook 2 delicious Zucchini Crust Grilled Cheese Sandwiches:

Preheat your chosen oven at 450 F or 220 degrees Celsius and place a rack in the oven’s middle.

Prepare your large baking sheet next with the parchment paper and grease it well. You can use butter for it.

Heat the shredded Zucchini in the microwave in a safe utensil for 5-6 minutes.

Transfer the heated Zucchini to a dry cloth and squeeze the water out of it. We need a dry but heated Zucchini to avoid having mushy dough, which hinders the ability to bake bread properly.

Take a bowl. Then, pour and mix heated and dried Zucchini, eggs, cheese (mozzarella and Parmesan), oregano, pepper, and salt. Mix it well, though.

Put this Zucchini mixture on the baking sheet or paper in four different square shapes.

Put the paper over a tray in the middle of the oven to bake it for 15-20 minutes until it grows a color of light brown.

Take out the tray from the oven with the help of baking gloves or a dry cloth. Let these Zucchini crust bread slices cool down for 10 minutes, so they don’t break when you start using them.

Now, prepare grilled cheese by mixing butter and normal shredded cheese together.

Heat a pan over the stove. Keep the heat medium or low.

Place one bread at a time on the pan. Cover the top part with butter and then turn it over after a few seconds.

Now sprinkle the bread with grilled cheese and cover it up with another bread that has butter on the top side.

Keep turning and tossing bread as per your wish for 2-3 minutes. But keep the heat medium. The bread slices must get a rich brown color. That’s when you heat them on the pan for your favorite cheap keto lunch ideas at their best.

You can continue to do so for as many bread slices as you make.


You can add more ingredients inside the sandwich as per your taste buds.

Some ingredients like sun-dried tomatoes, finely and thinly chopped onions, and bell peppers are really good. They help in giving yummy flavors and feels to your tongue with each bite of your next healthy keto lunch idea.

Click here to know more foods


Consult us personally for more finger-licking-good keto diet lunch meals. We keep preparing healthier, tastier, quicker, and easier meals for people on a ketogenic diet.

Our focus on this site is to entertain and inspire you to eat and live healthy, after all.

Please cook and try this 3 food and let me know the results!

Kindly give your valuable feedback and results below.

Thank you for reading my article. I appreciate your support!




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Cook These 3 Quick And Cheap Keto Lunch Ideas At Home Under 30 Minutes!
Are you on a ketogenic or ketosis diet and craving quick and easy lunch recipes to cook under 30 minutes? Then, you clicked right for the best page on healthy keto lunch diet plans at home. Include these 3 quick and cheap keto lunch in your daily diet to maintain perfect health.
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ANOOP K A: Hey, my name is Anoop, and I am an Engineer by profession, and writing is my passion. As I am a fitness enthusiast and practicing for the last 12 years, I decided to share the knowledge with people what I possessed about health, wellness, and lifestyle. I would be happy if you get benefits from my articles, and I hope you find it worthwhile each time you visit! Please share my articles. Sharing is caring! Thank you.

View Comments (2)

  • Very well-written article. I gonna try this recipe into my daily diet. Thank you for this article!

  • Really an amazing article / blog post. Will try the broccoli or cauliflower dishes at home and let you know! 😁🙏

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