Keto Cauliflower Grilled Cheese

Featured in: Cozy Breads & Sides

Transform cauliflower into golden bread slices, then fill them with melted sharp cheddar and mozzarella for a low-carb comfort food experience. The riced cauliflower base bakes into firm, savory rectangles that crisp beautifully in a skillet. Each sandwich delivers gooey, cheesy satisfaction while keeping carbs at just 4 grams net. Perfect for keto lifestyles or anyone seeking gluten-free comfort food.

Updated on Thu, 12 Feb 2026 02:49:58 GMT
Golden toasted Keto Cheesy Cauliflower Bread Grilled Cheese sandwiches with gooey melted cheese oozing out. Save
Golden toasted Keto Cheesy Cauliflower Bread Grilled Cheese sandwiches with gooey melted cheese oozing out. | amberladle.com

There's something undeniably comforting about a perfectly grilled cheese sandwich - that golden, crispy exterior giving way to warm, gooey cheese that stretches with each bite. But what if you're following a keto diet? Our Keto Cheesy Cauliflower Bread Grilled Cheese transforms this classic comfort food into a low-carb delight that won't break your ketosis. With a clever cauliflower-based 'bread' that crisps beautifully in the pan and a blend of rich, melty cheeses, this guilt-free indulgence will satisfy your cravings while keeping your carb count low.

Golden toasted Keto Cheesy Cauliflower Bread Grilled Cheese sandwiches with gooey melted cheese oozing out. Save
Golden toasted Keto Cheesy Cauliflower Bread Grilled Cheese sandwiches with gooey melted cheese oozing out. | amberladle.com

The secret to this recipe's success lies in properly preparing the cauliflower bread. Removing excess moisture is crucial - don't skip the squeezing step! This ensures your 'bread' slices will hold together and develop that desirable golden crust. The combination of mozzarella and Parmesan cheeses in the bread itself adds structure and flavor, while the herbs and spices provide depth that complements the rich cheese filling.

Ingredients

  • For Cauliflower Bread:
  • 1 medium head cauliflower (about 700 g), cut into florets
  • 2 large eggs
  • 1 cup (100 g) shredded mozzarella cheese
  • 1/4 cup (25 g) grated Parmesan cheese
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • For Filling:
  • 4 tablespoons (60 g) unsalted butter, softened
  • 1 1/2 cups (150 g) shredded sharp cheddar cheese
  • 1/2 cup (50 g) shredded mozzarella cheese
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Instructions

Prepare the cauliflower
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper. Place cauliflower florets in a food processor and pulse until finely riced. Transfer to a microwave-safe bowl and microwave for 5 minutes. Let cool slightly.
Remove moisture
Place the riced cauliflower in a clean kitchen towel and squeeze out as much moisture as possible.
Make the bread mixture
In a large bowl, mix the cauliflower, eggs, mozzarella, Parmesan, garlic powder, oregano, salt, and pepper until well combined.
Form and bake bread slices
Divide the mixture into 8 equal portions. Shape each into a 1/2-inch thick rectangle on the prepared baking sheet to form 8 bread slices. Bake for 18–20 minutes, until golden and firm. Let cool for 5 minutes.
Assemble and grill
Heat a large nonstick skillet over medium heat. Butter one side of each cauliflower bread slice. Place 4 slices, buttered side down, on the skillet. Top each with 1/4 of the cheddar and mozzarella cheese mixture. Cover with the remaining bread slices, buttered side up.
Cook until golden
Cook for 2–3 minutes per side, pressing gently, until golden brown and cheese is melted. Serve warm.

Zusatztipps für die Zubereitung

The key to perfect cauliflower bread lies in removing as much moisture as possible from the riced cauliflower. After microwaving, allow it to cool enough to handle, then wrap it in a clean kitchen towel and twist tightly over the sink to extract the liquid. The drier your cauliflower, the better your bread will hold together and crisp up. If you find the mixture too wet, you can add 1-2 tablespoons of almond flour to help absorb excess moisture.

Varianten und Anpassungen

This versatile recipe welcomes many variations while keeping it keto-friendly. Add sliced tomatoes or cooked bacon between the cheese layers for extra flavor. For different cheese profiles, substitute the cheddar with Gruyère or Swiss cheese. You can also mix in 1 tablespoon of finely chopped jalapeños or 1/2 teaspoon of paprika to the bread mixture for a spicy kick. For an Italian twist, use provolone cheese and add a sprinkle of Italian herbs to the filling.

Serviervorschläge

Complete your keto meal by serving this grilled cheese with a fresh side salad dressed with olive oil and vinegar, or alongside a bowl of keto-friendly tomato soup for the classic comfort food pairing. For a heartier meal, serve with a few slices of avocado or a small portion of pickled vegetables to add freshness and contrast to the rich, cheesy sandwich. This makes an excellent lunch option that can be prepared ahead - just reheat in a skillet to restore the crispy exterior.

Two halves of a Keto Cheesy Cauliflower Bread Grilled Cheese resting beside a fresh green salad. Save
Two halves of a Keto Cheesy Cauliflower Bread Grilled Cheese resting beside a fresh green salad. | amberladle.com

This Keto Cheesy Cauliflower Bread Grilled Cheese proves that following a low-carb lifestyle doesn't mean giving up classic comfort foods. With only 4g net carbs per serving, it's a guilt-free indulgence that satisfies both nutritional goals and cravings. The combination of a golden, herb-infused cauliflower bread with gooey melted cheese creates a sandwich experience so satisfying, you won't miss the traditional bread version. Whether you're strictly keto, gluten-free, or simply looking to incorporate more vegetables into your diet, this reinvented classic deserves a spot in your recipe collection.

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Recipe FAQs

Can I make the cauliflower bread ahead of time?

Yes, bake the cauliflower bread slices up to 2 days in advance. Store them in an airtight container in the refrigerator. When ready to assemble, bring to room temperature and grill as directed.

How do I prevent the cauliflower bread from being soggy?

The key is removing as much moisture as possible from the riced cauliflower. Use a clean kitchen towel or cheesecloth and squeeze firmly until no more liquid releases. This step is crucial for achieving bread-like texture.

What cheese varieties work best?

Sharp cheddar provides bold flavor, while mozzarella creates the classic cheese pull. You can also experiment with Gruyère, Swiss, or provolone. Just ensure your cheeses are shredded for even melting.

Is this suitable for meal prep?

The assembled sandwiches are best enjoyed fresh for optimal crispiness. However, you can prep all components in advance: rice and squeeze the cauliflower, shred cheeses, and store separately. Assemble and grill when ready to serve.

Can I freeze the cauliflower bread?

Yes, freeze the baked bread slices between layers of parchment paper for up to 1 month. Thaw in the refrigerator overnight, then grill with butter and cheese as instructed. Texture remains excellent after freezing.

Keto Cauliflower Grilled Cheese

Crispy cauliflower bread sandwiches stuffed with melted cheddar and mozzarella cheese.

Prep time
20 min
Cook time
25 min
Overall time
45 min
Created by Rachel Hayes


Skill required Medium

Cuisine American

Makes 4 Serving size

Diet preferences Meat-free, No gluten, Low Carb

What you need

Cauliflower Bread

01 1 medium head cauliflower, about 1.5 lbs, cut into florets
02 2 large eggs
03 1 cup shredded mozzarella cheese
04 1/4 cup grated Parmesan cheese
05 1/2 teaspoon garlic powder
06 1/2 teaspoon dried oregano
07 1/2 teaspoon salt
08 1/4 teaspoon black pepper

Filling

01 4 tablespoons unsalted butter, softened
02 1 1/2 cups shredded sharp cheddar cheese
03 1/2 cup shredded mozzarella cheese

How to make it

Step 01

Prepare Oven and Equipment: Preheat oven to 400°F. Line a baking sheet with parchment paper.

Step 02

Process Cauliflower: Place cauliflower florets in a food processor and pulse until finely riced. Transfer to a microwave-safe bowl and microwave for 5 minutes. Allow to cool slightly.

Step 03

Remove Moisture: Transfer the riced cauliflower to a clean kitchen towel and squeeze out as much moisture as possible.

Step 04

Combine Bread Mixture: In a large bowl, mix the cauliflower, eggs, mozzarella, Parmesan, garlic powder, oregano, salt, and pepper until well combined.

Step 05

Shape Bread Slices: Divide the mixture into 8 equal portions. Shape each into a 1/2-inch thick rectangle on the prepared baking sheet to form 8 bread slices.

Step 06

Bake Cauliflower Bread: Bake for 18-20 minutes until golden and firm. Allow to cool for 5 minutes.

Step 07

Heat Skillet: Heat a large nonstick skillet over medium heat. Butter one side of each cauliflower bread slice.

Step 08

Assemble Sandwiches: Place 4 slices, buttered side down, on the skillet. Top each with one-quarter of the combined cheddar and mozzarella cheese. Cover with the remaining bread slices, buttered side up.

Step 09

Cook Sandwiches: Cook for 2-3 minutes per side, pressing gently, until golden brown and cheese is melted.

Step 10

Serve: Transfer to serving plates and serve warm.

Equipment needed

  • Food processor
  • Microwave
  • Baking sheet
  • Parchment paper
  • Kitchen towel
  • Large mixing bowl
  • Nonstick skillet
  • Spatula

Allergy info

Always review ingredients for allergens. Talk to your healthcare provider if you're unsure.
  • Contains eggs
  • Contains dairy: cheese and butter
  • Verify cheese and butter labels for hidden gluten if sensitive to cross-contamination

Nutrition details (each serving)

Nutritional details are for reference and aren't a substitute for healthcare guidance.
  • Calorie Count: 330
  • Fat content: 22 g
  • Carbohydrate: 7 g
  • Protein amount: 20 g