Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (2024)

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Keto Crustless Pizza offers a delicious and creative twist on the beloved classic without compromising flavor. It’s an ideal choice for those seeking a low-carb, gluten-free option that satisfies cravings guilt-free. Indulge in the mouthwatering combination of saucy marinara/pizza sauce, melty mozzarella cheese, savory browned sausage/ground beef, and flavorful toppings like chopped green peppers, pepperonis, and a sprinkle of Italian seasoning.

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (1)

What is Crustless Pizza?

It is like a regular pizza but without the crust. Instead of the doughy base, the yummy toppings are placed directly on a layer of cheese, veggies, or meat. It’s a great option if you’re watching your carbs or looking for an option.

Is Crustless Pizza Low-Carb?

If you are following a low-carb or gluten-free diet, it is a fantastic alternative to satisfy your pizza cravings. By removing the traditional dough crust, you significantly reduce the carbohydrate content, making it an excellent choice for a low-carb or keto diet. This delicious Cast iron skillet crustless pizza is easy to make and a fantastic substitute without all the carbs.

Ingredients:

  • Marinara or pizza sauce: Adds a tangy tomato flavor for the pizza base.
  • Mozzarella cheese: Melts and adds a gooey, cheesy texture.
  • Browned sausage or ground beef: Adds a savory and meaty flavor.
  • Green bell pepper: Gives crunchy, slightly sweet pieces for some freshness.
  • Pepperonis: Adds a salty and savory taste.
  • Italian seasoning: Enhances the overall flavor profile with a blend of herbs and spices.

What keto-friendly pizza sauce should I use?

For a keto-friendly pizza sauce, I recommend using a low-carb marinara sauce. If you’re unsure which sauce to choose at the grocery store, I’ve listed some of our favorite options below, along with their net carb counts. Be sure to select a sugar-free sauce, meaning no added sugar in the ingredients.

Low Carb Marinara Sauce Options that are sugar-free:

  • Rao’s Homemade Marinara Sauce – 4g net carbs per ½ cup
  • Rao’s Homemade Tomato Basil Sauce – 3g net carbs per ½ cup
  • Lucini Italia Organic Tuscan Marinara Sauce – 3g net carbs per ½ cup
  • Lucini Italia Organic Rustic Tomato Basil – 3g net carbs per ½ cup
  • Mezzetta Napa Valley Homemade Sauce Marinara – 6g net carbs per ½ cup

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (2)

How to Make Crustless Pizza Bake in the Oven

Step 1: Preheat your oven to 350°F. Spread a thin, even layer of low-carb tomato sauce. If using a skillet, warm the sauce on the stove. For baking dishes, heat the sauce in the microwave or the oven.

Step 2: Layer mozzarella cheese on top of the pizza sauce.

Tip: I used a 10.25 cast iron skillet, but it isn’t necessary. Feel free to use any skillet or baking dish that is oven-safe.

**If you would rather skip preheating the sauce, add all the ingredients to the baking dish and bake for approx 20 minutes on the middle rack of the oven.

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (3)

Step 3: It’s time for your favorite toppings! I used pepperoni slices, green peppers, onions, and ground beef.

Step 4: Spread the remaining mozzarella cheese evenly on the toppings, then sprinkle with Italian seasoning.

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (4)

Step 5: Pop it in the oven and let it bake for about 5-10 minutes, or until the toppings are perfectly cooked and the mozzarella cheese gets that irresistible golden brown color and starts bubbling.

Tips for The Best No-Crust Pizza

  • Use a combination of cheeses like mozzarella, cheddar, or Parmesan to add richness to your pizza.
  • Don’t overload the toppings to prevent the pizza from becoming too heavy and soggy.
  • Experiment with different spices and herbs to customize the flavor to your liking.

Variations

  • Customize with your favorite pizza toppings like onions, mushrooms, black olives, bacon, ham, bell peppers, Italian sausage, pepperoni, jalapenos, fresh basil, and more.
  • Elevate the flavor by adding garlic powder and red pepper flakes.
  • Not a fan of pizza sauce? No problem; substitute it with a deliciously creamy cheese sauce.

More Crustless Pizza Ideas

  1. Meat Lover’s – Load it up with cooked bacon, sausage, pepperoni, and any other meats of your choice for a protein-packed meal.
  2. Vegetable – Add your favorite fresh vegetables like sliced bell peppers, onions, mushrooms, spinach, and cherry tomatoes.
  3. BBQ Chicken Lover’s – Pile it high with my homemade sugar-free BBQ sauce, chicken, and mozzarella cheese for a tangy twist.

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (5)

Can I make individual-sized crustless pizzas?

Yes, absolutely! You can use small baking dishes, ramekins, disposable baking pans, or muffin tins to create individual portions. Divide the toppings and cheese among the individual containers, and bake them until the cheese is melted and the toppings are cooked to your liking.

What do I serve with this recipe?

Keep it simple, serve it as is, or pair it with a refreshing leafy green garden salad. For more options, try serving it alongside steamed broccoli or indulge in some keto cheesy garlic bread chaffles.

How Many Carbs in Low Carb Pizza without Crust

There are 2g of net carbs per serving, based on dividing the recipe into three equal serving sizes. Please note that the nutritional information in the recipe card is specific to this pizza. Modifying the toppings or using a different pizza sauce may vary the net carb content.

How to Store and Reheat

Let it cool, then store leftovers in an airtight container in the fridge for 3-4 days. When reheating your crustless pizza, you have a couple of options. If using the oven, preheat to 350°F and bake for 10-15 minutes until heated through. You can use the microwave for a single serving, starting with 45 seconds and checking for doneness. If it needs more heating, continue in 30-second increments until warmed to your liking. Please note that microwave times may vary depending on the portion size.

Where to Buy Crustless Pizza?

  • Papa Murphy
  • Papa Johns
  • Lou Malnati’s
  • Marco’s Pizza Bowls
  • Mazzios
  • CiCi’s Pizza may not be an official menu item, but you can ask the cooks to make a bowl with your favorite toppings.

More Delicious Keto Pizza Recipes:

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (6)

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4.64 from 66 votes

Quick & Easy Keto Crustless Pizza

Packed with flavorful toppings and gooey melted cheese, this Low-Carb Crustless Pizza is a guilt-free twist on a classic favorite that satisfies your cravings without the need for a traditional crust.

Prep Time5 minutes mins

Cook Time12 minutes mins

Course: Appetizer, Dinner, lunch, Snack

Cuisine: American, casual, Italian

Servings: 3

Calories: 339kcal

Author: Kasey Trenum

Ingredients

Instructions

  • Preheat oven to 400°F. In a 10.25-inch cast iron skillet on the stove, heat the 1⁄2 cup pizza sauce over medium heat until bubbling, about 2-3 minutes.

  • Grab a cast-iron or regular skillet. Pour 1/2 cup of marinara or pizza sauce into the skillet and heat it on the stove until the sauce bubbles.

  • Sprinkle a generous amount of shredded mozzarella cheese on top of the bubbling sauce, reserving about 1/4 cup for later.

  • It's time to add your favorite toppings. Whether you prefer browned sausage, ground beef, veggies, or a combination, layer them on the cheese.

  • Once your toppings are in place, sprinkle the remaining 1/4 cup of mozzarella cheese over the top. This will help hold everything together and create a delicious, cheesy finish.

  • To add flavor, sprinkle some Italian seasoning evenly across the pizza.

  • Place your skillet or baking dish on the top rack of the preheated oven. Bake for approximately 5 to 10 minutes, keeping an eye on it as it cooks. The mozzarella cheese should begin to bubble and turn golden brown. The exact baking time may vary depending on your oven.

  • Once the top is golden and bubbly, carefully remove it from the oven using oven mitts or potholders. Allow it to cool for a few minutes before serving.

Video

Notes

Nutritional Info Note: The nutritional information is based on using a low-carb marinara sauce with 3 net carbs per 1/2 cup serving. The toppings included in the nutritional information are listed in the ingredients above. I used ground beef instead of sausage.

Low-Carb Marinara Sauce Options

  • Rao’s Homemade Marinara Sauce – 4g net carbs per ½ cup
  • Rao’s Homemade Tomato Basil Sauce – 3g net carbs per ½ cup
  • Lucini Italia Organic Tuscan Marinara Sauce – 3g net carbs per ½ cup
  • Lucini Italia Organic Rustic Tomato Basil – 3g net carbs per ½ cup
  • Mezzetta Napa Valley Homemade Sauce Marinara – 6g net carbs per ½ cup

Tips for The Best No-Crust Pizza

  • Use a combination of cheeses like mozzarella, cheddar, or parmesan to add richness to your pizza.
  • Don't overload the toppings to prevent the pizza from becoming too heavy.
  • Experiment with different spices and herbs to customize the flavor to your liking.

Variations for Crustless Pizza Bake Recipe

  1. Use your favorite pizza toppings like onions, mushrooms, black olives, bacon, ham, bell peppers, Italian sausage, pepperoni, jalapenos, fresh basil, and more.
  2. Elevate the flavor by adding garlic powder and red pepper flakes.
  3. Not a fan of pizza sauce? No problem, substitute it with a delicious creamy cheese sauce.

More Crustless Pizza Ideas

  1. Meat Lover's - Load it up with cooked bacon, sausage, pepperoni, and any other meats of your choice for a protein-packed meal.
  2. Vegetable- Add your favorite fresh vegetables like sliced bell peppers, onions, mushrooms, spinach, and cherry tomatoes.
  3. BBQ Chicken Lover's - Pile it high with my homemade sugar-free bbq sauce, chicken, and mozzarella cheese for a tangy twist.

Nutrition

Calories: 339kcal | Carbohydrates: 3g | Protein: 20g | Fat: 27g | Fiber: 1g

Tried this recipe?Mention @kaseytrenumblogger or tag #kaseytrenumblogger!

Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (7)

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Mouthwatering Keto Crustless Pizza Bake - Quick Low Carb Recipe for Cast Iron Skillet (2024)

FAQs

How many carbs are in a crustless pizza? ›

Keto Crustless Pizza (1 slices) contains 6.4g total carbs, 5.4g net carbs, 40.9g fat, 29.9g protein, and 511 calories.

Who has the best crustless pizza? ›

Major chains with crustless pizza options include Giovanni's, Marco's, Noble Roman's, Papa Murphy's, Papa John's, and Pizza King. Many of these options are pizza bowls, which are exactly what they sound like—all the fixin's, in a bowl instead of carb-heavy crust.

Will one slice of pizza kick you out of ketosis? ›

A slice of regular pizza can contain anywhere from 20-30 grams of carbs or more, depending on the size and toppings. Will too much protein per one meal kick me out of ketosis? In short: Yes.

Is keto pizza actually keto? ›

Can Pizza Be Keto? Yes, absolutely! There are many keto-friendly pizza crusts to try out, as well as keto pizza toppings that won't even make it feel like you're on a diet.

How bad is pizza on a low-carb diet? ›

Regular pizza bases are usually a no-no for those following a ketogenic or moderate low-carb diet. By swapping out a regular, carb-laden base for a Lo-Dough base, you can cut the carbs by more than 90%, reduce calories and simultaneously supplement your diet with the fibre it needs!

How many slices of pizza can a diabetic eat? ›

If you have diabetes, following a nutrient-dense diet is essential for optimal health and blood sugar management. However, this doesn't mean you have to give up pizza. Instead, enjoy a slice or two of your favorite pizza occasionally as part of a balanced diet.

What pizza chain makes keto pizza? ›

Blaze Pizza, known for their fast-fired artisanal pizzas, announced some big news today: The chain launch a Keto-approved pizza crust, making them the first official national pizza chain to do so.

What pizza is best for keto? ›

Depending on your specific needs and preferences, you can order a pizza whose crust is made from gluten-free flour. This gives you a gluten-free crust that's ideal for your keto diet.

Does any pizza chain make keto pizza? ›

Blaze Pizza became the first national pizza chain to roll out a keto-approved option in the US in July 2019. The fast-casual chain's keto crust has just six grams of net carbs, swapping flour for ingredients like flax seeds, eggs, and cheese.

What happens if you eat too many carbs on keto? ›

The bottom line. You should avoid cheat meals and days on the keto diet. Consuming too many carbs can kick your body out of ketosis — and it takes several days to 1 week to get back into it. In the meantime, your weight loss may be disrupted.

How many carbs ruin ketosis? ›

Eating more than 50 grams of carbs may disrupt ketosis.

With keto diets, however, carb restrictions vary from person to person. Some people can eat more and still stay in ketosis, whereas others may need to restrict their carb intake more in order to stay in ketosis.

Will 2 slices of pizza kick me out of ketosis? ›

Regular Crust

This type of pizza crust can have up to 33g of carbs without any added sauce or cheese. If you're limiting your carbs to 20-50 grams per day, one slice of this type of crust will likely kick you out of ketosis.

What meat is good for keto diet? ›

Some of the best meats for keto include beef, pork, chicken, salmon, and bison. Still, all plain, unprocessed meats are keto-friendly and low in carbs — so there are plenty of options to choose from. However, you may want to choose your meats based on other factors in addition to carb count.

What toppings can you put on a keto pizza? ›

Meat: Pepperoni, ham, sausage, bacon, shredded chicken, ground beef, and anchovies. Sauce: Tomato paste, sour cream or crème fraîche, Sun-dried tomato pesto, Green pesto, and Salsa sauce. Cheese: Shredded cheddar, mozzarella, goat cheese, blue cheese, feta cheese, and parmesan.

Is cauliflower crust OK for keto? ›

Cauliflower pizza crust is a delicious gluten-free, low-carb and keto pizza recipe. It's a simple blend of cauliflower, eggs, cheese, and a few spices that's flattened and baked into a golden crust. Freeze it for later or top it off with fresh ingredients for a healthy dinner recipe.

How many carbs are in a crustless pizza from Papa Murphy's? ›

Low-Carb. With the addition of its crustless pizzas, Papa Murphy's has made it easy for low-carb diners to eat at its restaurants. Each of these pizzas have anywhere from 3 to 4g carbohydrates per serving. For a nutritious option, choose the gourmet vegetarian (3g carbs) or chicken bacon artichoke pizza (4g carbs).

How many carbs are in 2 slices of thin crust pizza? ›

Calculate Pizza by the Crust

A medium (12-inch) thin-crust pizza without any cheese and toppings has 17 grams of carbs per slice. A regular-crust pizza averages 30 grams of carbs per slice. Tip: Thin-crust pizza has 5-10 fewer grams of carbs per slice than regular-crust or pan pizza.

Can I eat pizza without the crust on keto? ›

Ever wondered why a crustless pizza is popular on a keto diet? It has barely any carbs! If you use certain vegetables or smoked meats, it can increase the carb count, but made as written, it's virtually carb-free.

Which pizza crust has the least carbs? ›

Cauliflower Pizza Crust

This keto pizza crust recipe is made from a bag of frozen riced cauliflower, an egg, and Parmesan cheese! Overall, with just 3.4 grams of net carbs per serving, it's a no-fail, classic, tasty, satisfying, and must-try!

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