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Spooky Halloween Low-Carb Pizza

4.4 stars, average of 44 ratings

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I've been thinking about what to make for Halloween this year. A couple of years ago I made sweet keto Halloween Cookies so I thought it's time for a savoury recipe. I was thinking about making witches' finger breadsticks using this dough, use almonds flakes for the "nails" and serve it with some Low-carb Marinara sauce.

Then I came across something even better - this cute pizza from Chef Mom! I already had a recipe for the pizza crust so I knew it was going to be easy to create a grain-free version of the pizza suitable for the ketogenic diet.

Tip: My pizza dough is so versatile! Keep the rest of the dough in the fridge for up to 5 days to make more pizza crusts, tortilla chips, tortillas, taco shells or even keto breadsticks!

Hands-on Overall

Serving size 1/4 large pizza

Allergy information for Spooky Halloween Low-Carb Pizza

✔  Gluten free
✔  Egg free
✔  Pork free
✔  Avocado free
✔  Fish free
✔  Shellfish free

Nutritional values (per serving, 1/4 large pizza)

Net carbs3.6 grams
Protein10.7 grams
Fat23.4 grams
Calories281 kcal
Calories from carbs 5%, protein 16%, fat 79%
Total carbs9.1 gramsFiber5.5 gramsSugars2 gramsSaturated fat5.2 gramsSodium537 mg(23% RDA)Magnesium72 mg(18% RDA)Potassium240 mg(12% EMR)

Ingredients (makes 1 large pizza)

Eat 1/4 pizza as a starter or light meal or 1/2 to 1 pizza as a main dish.


  1. Prepare the pizza crust and Marinara sauce. To make a large pizza, divide the dough into 3 parts - each part will make 1 large pizza. The best way to make the crust is to use a silicon mat and roll the dough out with a nonstick silicone rolling pin. Ideally, use the same silicon mat for rolling and baking so you don't have to move the dough and risk breaking it.
    Alternatively, place a piece of the dough between two pieces of baking paper and roll out until the dough is very thin. Finally, use your fingers to roll the edges in creating a rim to hold the pizza filling.
    Spooky Halloween Low-Carb Pizza
  2. Preheat the oven to 200 °C/ 400 °F. Just before placing it in the oven, sprinkle the crust with finely grated Parmesan cheese. Place in the oven and bake for 10-12 minutes. Remove from the oven and spread the marinara sauce all over the pizza crust apart from the edges.
    Sprinkling the cheese on top of the dough before baking the crust will seal it and help the crust stay firm after topping it with the marinara sauce. Spooky Halloween Low-Carb Pizza
  3. While the crust is baking, prepare the cheese ghosts and olive spiders. Use a cookie cutter to cut out the shapes. You can use all sorts of Halloween cookie cutters like these. Cut the olives in half to create the spider body and then cut thin slices for the legs. Spooky Halloween Low-Carb Pizza
  4. Once the crust is baked and topped with the marinara sauce, top the pizza with the cheese ghosts and add 2 small pieces of chopped olives to make the eyes. Make the olive spiders (start with the legs and then top with the bodies). Place in the oven for about 5 minutes. Spooky Halloween Low-Carb Pizza
  5. Don't throw away the inverse cut-outs, just use them in another batch. When baked, remove from the oven, garnish with fresh basil leaves and drizzle with olive oil. Spooky Halloween Low-Carb Pizza Happy Halloween! Spooky Halloween Low-Carb Pizza

Ingredient nutritional breakdown (per serving, 1/4 large pizza)

Net carbsProteinFatCalories
Thin Keto Pizza Crust (KetoDiet blog)
1.3 g4.2 g9.1 g115 kcal
Parmesan cheese
0.2 g2.7 g1.9 g29 kcal
Marinara sauce
1.3 g0.3 g4.9 g51 kcal
Mozzarella cheese (low moisture, for pizza)
0.8 g3.4 g2.8 g42 kcal
Black olives
0 g0.1 g1.3 g13 kcal
Olive oil, extra virgin
0 g0 g3.4 g30 kcal
Basil, fresh
0 g0 g0 g0 kcal
Total per serving, 1/4 large pizza
3.6 g10.7 g23.4 g281 kcal

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Martina Slajerova
Creator of

Martina Slajerova

I changed the way I ate in 2011, when I was diagnosed with Hashimoto’s, an autoimmune disease that affects the thyroid. I had no energy, and I found it more and more difficult to maintain a healthy weight.

That’s when I decided to quit sugar, grains, and processed foods, and to start following a whole-foods-based ketogenic approach to food.

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Comments (8)

Recipes & photos look wonderful.

Thank you Cindi!

This is so creative I think it's too cute to eat it.... but I will 😊

Thank you! 😊)

This is too Cute!! Definitely a must this Halloween!
BTW-looks like you have done changes to the site-I like it.  I cant wait to preorder your cook book!

Thank you Maggie, I really appreciate that! We have been working on the website for the last few weeks and hope to make it even better 😊

oh my goodness ~ this is so cute! Thanks for sharing!!

Thank you Tracy!! 😊