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Prep Time: 15 minutes
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Cook Time: 25 minutes
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Cooling Time: 45 minutes
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Total Time: 1 hour 25 minutes
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Yield: 16 brownies (8×8 inch pan)
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Skill Level: Easy
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Intensity Level: Low
Kitchen Equipment Needed
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8×8-inch baking pan
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Parchment paper
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Medium heat-safe mixing bowl
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Large mixing bowl
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Silicone spatula
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Fine-mesh sifter
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Whisk
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Measuring cups and spoons
Ingredients
Dry Ingredients
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Almond Flour: $1 \text{ cup}$ ($112\text{g}$), super-fine blanched
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Unsweetened Dutch-Process Cocoa Powder: $\frac{1}{2}\text{ cup}$ ($50\text{g}$)
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Granulated Erythritol or Monk Fruit Sweetener: $\frac{3}{4}\text{ cup}$ ($144\text{g}$)
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Xanthan Gum: $\frac{1}{4}\text{ teaspoon}$ (improves elasticity and texture)
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Baking Powder: $\frac{1}{2}\text{ teaspoon}$
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Fine Sea Salt: $\frac{1}{4}\text{ teaspoon}$
Wet Ingredients
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Plain Full-Fat Greek Yogurt: $\frac{3}{4}\text{ cup}$ ($200\text{g}$), room temperature
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Unsalted Butter or Coconut Oil: $\frac{1}{4}\text{ cup}$ ($56\text{g}$), melted
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Large Eggs: $2$, room temperature
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Pure Vanilla Extract: $1\text{ teaspoon}$
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Sugar-Free Dark Chocolate Chips: $\frac{1}{3}\text{ cup}$ ($60\text{g}$), divided
Step-by-Step Cooking Instructions
Step 1: Preparation & Oven Preheat
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Preheat your oven to $350^\circ\text{F}$ ($175^\circ\text{C}$).
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Line an 8×8-inch baking pan with parchment paper, leaving an overhang on two sides to easily lift the brownies out after baking. Lightly spray the parchment with non-stick cooking spray.
Step 2: Combine the Wet Ingredients
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In a large mixing bowl, whisk together the melted butter (or coconut oil) and granulated sweetener until fully combined.
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Add the room-temperature eggs one at a time, whisking vigorously after each addition until smooth.
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Whisk in the plain full-fat Greek yogurt and vanilla extract until the mixture is uniform and silky.
Note: Ensuring the Greek yogurt and eggs are at room temperature prevents the melted butter from re-solidifying when mixed.
Step 3: Sift and Incorporate Dry Ingredients
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Set a fine-mesh sifter over the bowl of wet ingredients. Add the super-fine almond flour, Dutch-process cocoa powder, xanthan gum, baking powder, and sea salt.
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Sift the dry ingredients into the wet mixture to remove any cocoa or flour clumps.
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Switch to a silicone spatula and gently fold the mixture together until just combined. The batter will be thick and glossy.
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Fold in three-quarters of the sugar-free dark chocolate chips, reserving the remaining portion for topping.
Step 4: Pan Assembly & Baking
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Transfer the brownie batter into the prepared 8×8-inch pan.
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Use an offset spatula or the back of a silicone spoon to spread the batter evenly into the corners.
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Sprinkle the remaining sugar-free dark chocolate chips evenly over the surface.
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Bake at $350^\circ\text{F}$ ($175^\circ\text{C}$) for 22 to 25 minutes.
Testing Doneness: Insert a toothpick into the center of the brownies. It should come out with a few moist, fudgy crumbs attached, but no wet batter. Avoid overbaking, as keto baked goods firm up substantially as they cool.
Step 5: Cooling & Slicing
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Remove the pan from the oven and set it on a wire cooling rack.
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Allow the brownies to cool completely in the pan at room temperature for at least 45 minutes.
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For extra clean slices, chill the pan in the refrigerator for 30 minutes prior to cutting.
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Lift the brownies out using the parchment overhang and slice into a $4 \times 4$ grid yielding 16 equal squares.
Culinary Tips & Storage Guidelines
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Fudginess Factor: The combination of Greek yogurt and xanthan gum creates a chewy structure without gluten. Do not omit the xanthan gum if you prefer a fudgy texture rather than a cakey one.
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Sweetener Selection: Granulated or powdered erythritol-monk fruit blends work best. If using pure erythritol, powdering it in a blender first prevents any potential grittiness.
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Refrigeration: Store sliced brownies in an airtight container in the refrigerator for up to 7 days. Keto bakes made with dairy yogurt stay moist longer when chilled.
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Freezing: Wrap individual squares in parchment paper and store them in a freezer-safe bag for up to 3 months. Thaw in the refrigerator or at room temperature for 15 minutes before serving.
Nutritional Information
Below is the estimated nutritional breakdown per serving (1 brownie, assuming a 16-serving yield):
| Nutrient | Amount per Serving |
| Calories | 115 kcal |
| Total Fat | 9.2 g |
| Saturated Fat | 4.1 g |
| Total Carbohydrates | 5.8 g |
| Dietary Fiber | 2.6 g |
| Erythritol/Sugar Alcohols | 1.8 g |
| Net Carbohydrates | 1.4 g |
| Protein | 4.2 g |
| Sodium | 68 mg |
| Calcium | 42 mg |
