Low Carb Rice Krispie Treats Recipe: Almond Flour Crunch Delight

This keto-friendly version delivers the nostalgic crunch and sweetness of classic treats without the carbs. A simple swap of almond flour for traditional cereal creates the perfect base for these indulgent squares.

The secret lies in using sugar-free marshmallows and a touch of vanilla to bind everything together. Just 10 minutes of prep yields a batch that’s impossible to resist.

You’ll get that signature crispy texture with a satisfying snap in every bite. The almond flour adds a subtle nuttiness that complements the sweetness perfectly.

Ideal for satisfying cravings or serving as a guilt-free dessert. This recipe proves you don’t need grains to enjoy a crunchy, sweet treat.

Ingredients for Low Carb Rice Krispie Treats

Nine simple ingredients create that nostalgic crunch without the carbs. Pantry staples and a quick trip to the store.

The almond flour is the foundation here—blanched, fine-milled works best for that smooth, crispy texture. I grab mine from Costco or Whole Foods bulk bins (cheaper and fresher). The sugar-free marshmallows need to be soft and fresh; Lily’s or ChocZero brands are reliable. If using regular marshmallows, check the label for hidden sugars—some ‘sugar-free’ options still have maltitol, which can spike blood sugar.

No almond flour? Sunflower seed flour at a 1:1 ratio works, but it can turn green—totally normal, just looks odd. Pork rind crumbs add that signature snap (like the original cereal), but crushed almonds at half the amount keep it nutty. For a dairy-free version, swap butter for coconut oil. The xanthan gum is optional, but it helps everything hold together without falling apart as it sits.

These keep at room temperature for 3-4 days in an airtight container, or freeze for up to 1 month (if they last that long). Press them into a parchment-lined pan for easy slicing—don’t skip the parchment (worth the extra minute).

Step-by-Step Instructions for Almond Flour Crunch Delight

Here’s the method. Straightforward, tested, works every time.

Step 1: Prepare the Pan and Toast Crispy Base

Grease an 8×8-inch baking dish with the 1 tsp Coconut Oil, making sure to coat the bottom and sides evenly. I use a paper towel to spread it thinly and get into the corners—this prevents sticking without adding excess oil.

In a large skillet over medium heat, toast the 1 cup Pork Rind Crumbs for 2-3 minutes until they turn light golden brown and become extra crispy. Stir frequently to prevent burning. The toasting enhances their flavor and gives your final treat that signature crunch. Transfer them to a mixing bowl to cool slightly.

Step 2: Melt and Combine the Binder

In a saucepan over low heat, melt the 3 tbsp Unsalted Butter completely. Add the 4 cups Sugar-Free Marshmallows and stir constantly with a silicone spatula. This is a slow process—be patient. The marshmallows will start to collapse and melt after 5-7 minutes.

Once melted, remove from heat and stir in the 1 tsp Vanilla Extract, 0.25 tsp Sea Salt, and 2 tbsp Erythritol or Monk Fruit Sweetener. The vanilla adds depth, while the salt balances the sweetness. Mix until fully combined and glossy.

Step 3: Incorporate Dry Ingredients for Structure

Add the 2 cups Almond Flour and 0.125 tsp Xanthan Gum to the marshmallow mixture. The xanthan gum acts as a binder, giving your treats the perfect chewy texture without traditional rice cereal. Stir vigorously for 1-2 minutes until no dry spots remain and the mixture thickens slightly.

This step requires muscle—almond flour is dense, and you want it fully distributed. If the mixture seems too thick, let it sit for 30 seconds; the heat will soften it. Fold in the toasted pork rind crumbs until evenly incorporated.

Step 4: Press and Set the Mixture

Transfer the mixture to your prepared baking dish. Press it down firmly and evenly using the back of your spatula or a piece of parchment paper. You want it compact—this prevents crumbling when you cut into squares later. Press the edges especially well to create clean lines.

Let the mixture cool at room temperature for 20-25 minutes until set. You’ll know it’s ready when it holds its shape and doesn’t stick to your fingers when pressed lightly. Resist the urge to refrigerate—this can make the treats too hard.

Step 5: Cut and Serve

Once fully set, use a sharp knife to cut into 9 equal squares. Wipe the knife with a damp paper towel between cuts for clean edges. Each piece should have a perfect balance of chewy marshmallow center and crispy pork rind crunch.

Store in an airtight container at room temperature for up to 3 days. If they last that long—these disappear fast! The texture improves slightly after a few hours as the flavors meld together.

Essential Equipment for Great low carb rice krispie treats

Mixing Essentials

Start with a large heatproof bowl—I use a 4-quart Pyrex for mixing the marshmallow base with almond flour. A silicone spatula is non-negotiable here; it scrapes every last bit of sticky marshmallow from the saucepan and folds in dry ingredients without scratching your cookware. 💪

Precision Measuring

Accurate measurements matter when working with almond flour and xanthan gum. I swear by my OXO Good Grips measuring cups and spoons—they nest neatly and have clear markings. For the 0.125 tsp xanthan gum, use a ⅛ teaspoon measure or carefully divide a ¼ teaspoon in half.

Melting Setup

A medium saucepan with a heavy bottom prevents marshmallows from scorching. I recommend All-Clad Stainless Steel for even heat distribution. Keep the heat on low—sugar-free marshmallows melt slower than regular ones. A candy thermometer isn’t necessary but helps monitor temperature if you’re nervous about burning.

Pressing Tools

For pressing the mixture into your pan, a second piece of parchment paper works like a charm. Place it over the mixture and use your hands or a flat-bottomed glass to press evenly. I also keep a bench scraper handy for smoothing edges and dividing the mixture perfectly before it sets.

Cooling Rack

After pressing, let your treats cool on a wire rack. This allows air to circulate underneath the pan, preventing the bottom from getting soggy. A 12×17-inch half-sheet pan works as a stable base if your rack isn’t large enough. 🔥

Storage Solutions

Once set, store treats in an airtight container—I prefer glass Snapware with locking lids. Line the container with parchment to prevent sticking. For longer storage, wrap individual treats in parchment paper before placing them in a freezer bag.

Frequently Asked Questions