This High-Protein Hash Brown Pizza is a full pizza built on a crisp layer of shredded potatoes instead of regular pizza dough.
I use 500 grams of Ore-Ida shredded hash browns, bake them until the potatoes are golden and set, then add pizza sauce, fat-free mozzarella, turkey pepperoni, and Parmesan.
The whole pizza has approximately 964 calories, 93g protein, 8g fiber, and 11g fat. Split it in half and each serving has about 482 calories, 47g protein, 4g fiber, and 6g fat. Fat-free mozzarella and turkey pepperoni keep the fat lower while still giving it classic pepperoni-pizza flavor.
The most important step is baking the hash brown base before adding any sauce. If the sauce goes on too early, the potatoes steam underneath the toppings instead of getting golden and crisp.
Try These Next
- Easy High Protein Mexican Chicken Potato Bowl for another filling potato-based dinner.
- Sweet Potato Shishito Pepper Hash for a different crispy potato meal.
Why You'll Love This Recipe
- 93 grams of protein: The full pizza is a substantial high-protein dinner.
- Only 11 grams of fat: Fat-free mozzarella and turkey pepperoni keep the fat much lower than a typical full pepperoni pizza.
- No pizza dough: Frozen shredded hash browns become the crust.
- Five main ingredients: Hash browns, sauce, mozzarella, turkey pepperoni, and Parmesan.
- Easy to portion: Eat it as one large meal or split it into two 482-calorie, 47g-protein servings.
The Crispy Hash Brown Base Strategy
The hash browns need to cook almost completely before the toppings go on. Pizza sauce contains enough moisture to soften a pale potato base, so wait until the edges are golden and the middle looks set.
The second bake is just for melting the cheese and heating the pepperoni. You should not be relying on those final minutes to finish cooking raw potatoes.
Ingredients
- 500g frozen Ore-Ida shredded hash browns
- Cooking spray, as needed
- ⅜ cup pizza sauce (about 6 tablespoons)
- 1¾ cups shredded fat-free mozzarella cheese
- 2 ounces turkey pepperoni
- 2 tablespoons grated Parmesan cheese
Ingredient Notes
Ore-Ida shredded hash browns: Use plain frozen shredded potatoes, not formed patties. Keep them frozen until you spread them onto the pan.
Fat-free mozzarella: This supplies much of the protein. It melts differently from regular mozzarella and may stay pale even when it is ready.
Turkey pepperoni: This brings the pepperoni flavor with less fat than many traditional pepperoni products.
Pizza sauce: Six tablespoons covers the base without making it soggy. Leave the golden potato border exposed.
Equipment
- Metal pizza pan or rimmed baking sheet
- Digital kitchen scale
- Silicone or flat spatula
- Pizza cutter or sharp knife
Tools I Use for This Recipe
This post contains affiliate links. As an Amazon Associate, I earn from qualifying purchases.
How to Make High-Protein Hash Brown Pizza
- Preheat the oven: Heat the oven to 425°F and generously coat a metal pizza pan or rimmed baking sheet with cooking spray.
- Make the hash brown base: Spread 500g frozen shredded hash browns onto the pan. Press them firmly into a compact, even rectangle or round and close any large gaps.
- Spray the top: Lightly and evenly coat the potatoes with cooking spray.
- Bake the base: Bake at 425°F for 25–30 minutes, until the edges are golden and the center looks set. Give it the full 30 minutes if the middle still looks pale or soft.
- Add sauce: Spread ⅜ cup pizza sauce over the baked base, leaving a narrow golden border.
- Add toppings: Sprinkle on the fat-free mozzarella, arrange the turkey pepperoni over the cheese, and finish with Parmesan.
- Finish baking: Return the pizza to the oven for 7–10 minutes, until the cheese is melted and the pepperoni is hot.
- Rest and slice: Let the pizza rest on the pan for about 5 minutes before cutting.
Step photo: Press the frozen potatoes into an even layer. Avoid a thick center, which takes longer to crisp.
Step photo: Spread the sauce only after the potato base is baked and set.
What Should the Hash Brown Base Look Like?
- Golden edges
- A lightly browned top
- A center that looks set
- No wet or frozen patches
- Enough firmness to support the sauce
The center can stay softer than the outer edge because the crust does not contain egg or cheese as a binder. When the hash browns are cooked until crisp and pressed firmly into an even layer, the slices can be picked up by hand.
Expert Tips
- Press the potatoes firmly. Loose strands fall apart more easily when sliced.
- Keep the layer even. A thick middle and thin edge cook at different speeds.
- Do not add sauce early. This is the most important step for avoiding a soggy base.
- Judge fat-free cheese by melting, not browning. Pull the pizza once it is melted.
- Rest for five minutes. The cheese and potato base firm as they cool.
Can I Make the Hash Brown Crust Crispier?
Yes. Add more oven time before topping the pizza, not after the sauce is already on. Spread the potatoes thinly, use a metal pan with enough cooking spray, and avoid wet or excessive toppings.
You can briefly broil the plain baked potato base before adding toppings, but watch it constantly because the edges can darken quickly.
Substitutions and Variations
- Use another brand of plain frozen shredded potatoes; the baking time may vary.
- Use part-skim or full-fat mozzarella for a more traditional melt; calories and fat will increase.
- Swap turkey pepperoni for chicken pepperoni or another fully cooked topping.
- Use marinara instead of pizza sauce, but choose a thick sauce and keep the amount modest.
- Add precooked mushrooms, peppers, or onions so extra moisture does not soften the crust.
Storage and Reheating
Store cooled leftovers in an airtight container in the refrigerator for up to 3 days. Reheat slices in the oven or air fryer at 375°F until hot and crisp around the edges. The microwave works, but it softens the potato base.
Frequently Asked Questions
Do I need to thaw the hash browns?
No. Spread the frozen shredded hash browns directly onto the prepared pan.
Why is my hash brown pizza soggy?
The base probably needed more time before the sauce was added. A layer that is too thick, too much sauce, or wet toppings can also soften it.
Can I use regular mozzarella?
Yes. It will melt and brown more traditionally, but it increases the calories and fat.
Is this gluten-free?
The basic ingredients may be gluten-free, but brands vary. Check the labels on the hash browns, sauce, pepperoni, and cheese before making it for someone who needs a gluten-free meal.
Nutrition
Per half (2 servings): approximately 482 calories, 47g protein, 62g carbohydrates, 6g fat, and 4g fiber.
Whole pizza: approximately 964 calories, 93g protein, 123g carbohydrates, 11g fat, and 8g fiber.
Nutrition can vary based on the ingredients and brands used. Cooking spray is not included.
You Might Also Like
- High Protein Mediterranean Chicken Salad
- The Best Cheese Egg Casserole
- Buffalo Chicken Cornbread Waffles
Final Thoughts
This is not trying to be a traditional dough-crust pizza. It is 500 grams of crisp hash browns covered with sauce, cheese, Parmesan, and turkey pepperoni—and it delivers 93 grams of protein with only 11 grams of fat in the full recipe.
Bake the potatoes until they are actually golden before adding the sauce, keep the toppings simple, and let the finished pizza rest before slicing.
If you make it, leave a rating and comment below. I'd love to know how crisp you made the hash brown base.
BAKE THIS NEXT
High-Protein Hash Brown Pizza
Ingredients
- 500 g frozen Ore-Ida shredded hash browns
- cooking spray as needed for the pan and potatoes
- 3/8 cup pizza sauce approximately 6 tablespoons
- 1 3/4 cups shredded fat-free mozzarella cheese
- 2 ounces turkey pepperoni
- 2 tablespoons grated Parmesan cheese
Equipment
- Metal pizza pan or rimmed baking sheet
- Silicone or flat spatula
- Pizza cutter or sharp knife
Method
- Preheat the oven to 425°F. Generously coat a metal pizza pan or rimmed baking sheet with cooking spray.
- Spread the frozen shredded hash browns onto the prepared pan. Press them firmly into a compact, even pizza-shaped rectangle or round, closing any large gaps.
- Lightly and evenly spray the top of the hash browns with cooking spray.
- Bake at 425°F for 25–30 minutes, until the edges are golden brown and the center looks set. Continue baking to the full 30 minutes if the middle remains pale or soft.
- Remove the hash brown base from the oven. Spread the pizza sauce evenly over the potatoes, leaving a small golden border.
- Sprinkle the fat-free mozzarella evenly over the sauce. Arrange the turkey pepperoni over the cheese and finish with grated Parmesan.
- Return the pizza to the oven and bake for another 7–10 minutes, until the cheese has melted and the pepperoni is hot.
- Let the pizza rest on the pan for approximately 5 minutes before slicing into two large servings or smaller wedges.
