Keto Pizza Casserole

by hungryelephant

Spotted some shiritaki penne on sale at Holland and Barrett the other day so I bought 4 packages and knew I had to make a pizza casserole with it. I’ve been craving pizza so bad and while I know I can make a pizza crust, I was too lazy.


So if you haven’t had shiritaki noodles, it’s either a hit or a miss. Some people love them, others hate them. The trick is to RINSE RINSE RINSE. They will come out of the package smelling like death but throw them all into a colander, and rinse for 2-3 minutes until the smell goes away.

IF you don’t want to use shiritaki noodles, you can definitely replace them with cauliflower, zucchini noodles, spaghetti squash or a mix of all three! Just keep in mind, the carbs will be higher when you use vegetables.

My first book – Keto Cravings – is on Amazon now!

Oh and here’s a quick tip to make some good tomato sauce that you KNOW has NO added sugars. Because I didn’t have any tomato sauce, I pulled out a can of tomato paste instead and added 5 tbsp of water to a can of paste. This will give it the consistency of sauce and you can add any extra herbs and spices you want.

Keto Pizza Casserole

Keto Pizza Casserole

Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes

A tasty pizza dish... without all the carbs! Between the layers of shiritaki penne noodles is your favourite pizza toppings. All keto, gluten free and grain free!


  • 4 packages (800g) shiritaki penne
  • 1 small onion - chopped
  • 1 full pepper (or 160g of mixed) - chopped
  • 1 tbsp garlic powder
  • 1 tbsp parsley
  • 1 tsp paprika
  • 160g sliced pepperoni
  • 1 cup (236ml) tomato sauce - no sugar added
  • 2 cups (200g) mozzarella cheese


Spread your noodles around a casserole dish. Mix in the veggies, spices, tomato sauce, half the mozzarella cheese & pepperoni.

Place another layer of cheese on top, followed by the rest of the pepperoni.

Bake at 375°F / 190°C for 25 minutes or until the cheese on top has browned.

Take out and serve!


This makes roughly 6 servings.

Nutritional Information per serving:

CALS: 272

FAT: 20.7

CARBS: 6.7




Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 272Total Fat: 20.7gCarbohydrates: 6.7gFiber: 4gProtein: 12.9g

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