Easy Guide to Making Keto Chocolate Cookies with Lupin Flour
Discover how to make delicious, crinkly, and chewy keto chocolate cookies using almond flour, lupin flour, and cocoa powder.
Everyone eating low carb has at some point, drooled watching someone else (a carb eater!) enjoy those delicious sugar-filled donuts or gazed longingly through those glass cases filled with sugary high-carb breakfast treats.
You might have sighed, wishing you could have one, or even let yourself break your low carb diet for just one donut. But now, you no longer need to try so hard to convince yourself that you don’t need donuts anymore or that you’re better off without them.
Now, you can have delicious keto donuts and stay in ketosis, keep your blood sugar regulated, and fulfill that donut craving all at the same time. These low-carb yeasted donuts are nothing short of a miracle.
My Keto Chocolate Chip Lupin Flour Cookies have become one of the most popular recipes on this site! Many who have made them claim they’re the closest thing to a Toll House style real chocolate chip cookie! With crinkles, wrinkles, a slightly chewy gooey middle, a lightly crisp exterior, and that buttery delicious flavor—they check all the boxes for my chocolate chip cookie dreams. It’s honestly really hard to tell they’re low carb (which is always my aim!). Naturally, I had to transform them into a chocolate version!
Ingredients and Adjustments
This keto chocolate lupin flour cookie recipe is very similar to the keto chocolate chip lupin flour cookies. That’s because it just required a few adjustments to my original recipe to turn them into chocolatey delights!
I substituted some almond flour with cocoa powder, sifted the almond flour to ensure only finer grains were included, modified the process slightly to incorporate the cocoa powder the best way, and adjusted the baking time (they bake quicker with less almond flour). Now, we have a chocolate version!
Dairy-Free Options
For the entire month of February this year, I decided to try a whole month dairy-free while on keto (just checking if perhaps dairy sensitivity).
I created this recipe when I was dairy-free and liked them just as much (perhaps even more!) with the dairy-free version. It’s quite an easy adjustment, but there are some specifics on how to adjust to be dairy-free which I’m outlining below!
Dairy-Free Butter Substitute:
Substitute with the right kind of dairy-free butter. You need a vegan butter that comes in a stick, not a non-dairy butter spread. My all-time favorite is Miyoko’s European Style Cultured Vegan Butter with a Hint of Sea Salt, made with a blend of coconut oil and cashew milk.
It’s delicious! The sea salt is important if you can find it, but you can always add a little extra salt to the recipe if you can’t find salted dairy-free butter sticks.
Don’t Soften Your Dairy-Free Butter:
Any vegan butter melts very quickly. For regular butter, I recommend softening it to help whip some air in when creaming it with the sweetener. However, if using dairy-free butter, use it straight from the fridge. The friction of your mixer will warm it up enough to soften it without needing counter time.
Add Butter Extract:
Adding butter extract can enhance the flavor that might be missed without real butter. I used 1/8th to 1/4 teaspoons of butter extract. I recommend LorAnn’s Buttery Bakery Emulsion. It has higher concentrations of flavors, so you need less, and it has the best flavor.
Brands of Ingredients and Substitution Options
After three years of creating ketogenic recipes, I’ve learned that the brand of ingredients really matters. Here are the recommended options:
Lupin Flour:
I strongly recommend “Lupina Brand” for the best taste and texture. Some lupin flours have higher carb counts and taste terrible. The only other acceptable brand is Miracle Flour, but it has a slightly bitter taste.
Almond Flour:
Use finely ground, blanched almond flour. My favorites are Anthony’s Brand and Kirkland Brand. Both are low in carbs, finely ground, and affordable. Don’t forget to sift your almond flour to ensure a smooth texture.
Sweetener:
Lakanto Granular or Golden Lakanto is my favorite. It’s a blend of erythritol and monkfruit extract, minimizing any cooling effect. You can use other brands like Swerve or Sonourished, but you might need to adjust the amount. Allulose is not recommended as it doesn’t crisp up well.
Tips for Perfect Keto Chocolate Lupin Flour Cookies
Use a Kitchen Scale:
Precision is key in this recipe. Use a kitchen scale to measure your dry ingredients accurately. This helps avoid too much or too little lupin flour, which can affect the texture of the cookies.
Use Room Temperature Butter:
Use room temperature salted butter for the recipe, except for a small portion that needs to be melted. If you need to soften butter quickly, cut it into smaller cubes and leave it on the counter for 30-60 minutes.
Sift Your Almond Flour:
Sift the almond flour to remove larger grains, ensuring a smoother texture in your cookies.
Roll Dough into Balls:
Roll the cookie dough into balls and do not flatten them. The cookies will naturally spread while baking, creating a soft gooey center with a crispy exterior.
Don’t Overbake:
These cookies will look underdone when they’re actually perfectly baked. Remove them from the oven and let them cool on the baking sheet for at least 15 minutes before transferring them.
Use the Pan-Bang Method:
After baking, bang the cookie sheet on the counter 3-4 times to create beautiful cracks and crinkles on the cookies.
Transforming Cookies into Keto Mint Chocolate Chip Cookies
You can transform these cookies by substituting Lily’s new sugar-free mint chocolate chips. Feel free to use other flavors like white chocolate or caramel chocolate chips. Adding chunks of Lily’s chocolate bars can make extra gooey bites.
Troubleshooting Guide
Dough Not Rising:
Check your yeast. Ensure it’s fresh and the water temperature is correct. If the dough is too firm, it may need more rising time.
Deflated Donuts:
This can be caused by over-proofing, using too warm water, or leaving the dough to rise too long.
Rubbery Donuts:
This can happen if the dough wasn’t kneaded enough or if the ingredients weren’t measured accurately. Using the wrong brand of ingredients can also affect the texture.
Conclusion
Everybody deserves to have a low carb donut, including you! If you have any trouble with this recipe, reach out on Instagram (@fatkitchenblog) for help. Happy baking!
Common Issues and Solutions
Problem | Cause | Solution |
---|---|---|
Dough not rising | Inactive yeast or cold dough | Ensure yeast is fresh; keep dough warm |
Cookies too dry | Over-measured flour | Measure ingredients by weight, not volume |
Cookies spreading too much | Excess butter or heat | Monitor dough consistency; adjust kitchen temperature |
Donuts deflating | Over-proofing, too warm water or rising too long | Use the right water temperature; don’t let dough rise too long |
Rubbery donuts | Insufficient kneading, incorrect measurements | Knead properly; measure ingredients accurately |
Graph: Baking Temperature vs. Time
Create a line graph showing the relationship between baking temperature and time, with the optimal range for baking keto chocolate lupin flour cookies highlighted.
Image Guide
- Mixing the Dough:
- Show a bowl with dry ingredients (lupin flour, almond flour, cocoa powder) being mixed.
- Include almond milk and melted butter being added to form a dough.
- Display a stand mixer with a dough hook attachment for kneading.
- First Rise:
- Show the dough in a lightly oiled bowl, covered with plastic wrap, placed in a refrigerator.
- Shaping and Second Rise:
- Show the dough being rolled out and cut into shapes using cookie cutters.
- Display the shaped dough on a baking sheet, covered lightly, rising until doubled in size.
- Frying the Donuts:
- Show a deep fryer or heavy-bottomed pan with oil heated to 300°F.
- Display the donuts being fried in batches until golden brown and drained on a rack.
- Final Product:
- Show the finished low-carb yeasted donuts with a light dusting of keto-friendly powdered sweetener.
- Include a cup of coffee or tea in the background for a cozy touch.
- Pan-Bang Method:
- Show the cookies fresh out of the oven with someone banging the cookie sheet on the counter to create cracks and crinkles.
This guide should provide all the details needed to make your keto chocolate lupin flour cookies successfully. Enjoy baking and savoring these delicious low-carb treats!
RECIPE
KETO CHOCOLATE LUPIN FLOUR COOKIES
These keto chocolate cookies are a perfect blend of crinkly and cracked tops, chewy and gooey centers, and crispy edges. Made with almond flour, lupin flour, and cocoa powder, they are sugar-free, gluten-free, and very low carb! Plus, they can easily be made dairy-free (see notes). Don’t miss the recipe video for step-by-step instructions!
10-12 minutes
10 minutes
20-22 minutes
cookies
Keto, Gluten-Free
153
- Please note, I have added weighted amounts for the ingredients that are important to measure precisely! Please weigh your keto ‘flours’ to achieve the correct texture! Here’s an affordable but reliable kitchen scale if you need one.
- (116 grams) 1 Cup Almond Flour , SIFTED(recommend Anthony’s Brand or Kirkland Brand for best texture & lowest carbs)
- (13 grams) 2 Tablespoons of Lupin Flour (Lupina Brand is my only recommendation!)
- 1/4 cup Cocoa Powder (Valhrona is my favorite! Dutch Processed Or Unprocessed Cocoa both work here)
- (114 grams) 1 Stick of Salted Butter (at room temperature, NOT Melted) *see note 1 for dairy-free substitution
- 7 tablespoon Lakanto (Classic) Sweetener (Or use 5–6 Tablespoons Lakanto + 6–10 drops stevia extract)
- 2 Egg Yolks
- Scant 1/2 teaspoon Baking Powder (*scant= slightly less than!)
- Scant 1/2 teaspoon Baking Soda
- 1 teaspoon Vanilla Extract
- 1/4 teaspoon Salt
- 1/2 cup of Lily’s Sugar-Free Chocolate Chips (or sub Lily’s Mint Chocolate Chips or ChocZero White Chocolate Mint Chips or any other flavor you want!)
- Please note, I have added weighted amounts for the ingredients that are important to measure precisely! Please weigh your keto ‘flours’ to achieve the correct texture! Here’s an affordable but reliable kitchen scale if you need one.
- (116 grams) 1 Cup Almond Flour , SIFTED(recommend Anthony’s Brand or Kirkland Brand for best texture & lowest carbs)
- (13 grams) 2 Tablespoons of Lupin Flour (Lupina Brand is my only recommendation!)
- 1/2 cup Cocoa Powder (Valhrona is my favorite! Dutch Processed Or Unprocessed Cocoa both work here)
- (114 grams) 1 Stick of Salted Butter (at room temperature, NOT Melted) *see note 1 for dairy-free substitution
- 14 tablespoon Lakanto (Classic) Sweetener (Or use 10–12 Tablespoons Lakanto + 12–20 drops stevia extract)
- 4 Egg Yolks
- Scant 1 teaspoon Baking Powder (*scant= slightly less than!)
- Scant 1 teaspoon Baking Soda
- 2 teaspoon Vanilla Extract
- 1/2 teaspoon Salt
- 1 cup of Lily’s Sugar-Free Chocolate Chips (or sub Lily’s Mint Chocolate Chips or ChocZero White Chocolate Mint Chips or any other flavor you want!)
- Please note, I have added weighted amounts for the ingredients that are important to measure precisely! Please weigh your keto ‘flours’ to achieve the correct texture! Here’s an affordable but reliable kitchen scale if you need one.
- (116 grams) 1 Cup Almond Flour , SIFTED(recommend Anthony’s Brand or Kirkland Brand for best texture & lowest carbs)
- (13 grams) 2 Tablespoons of Lupin Flour (Lupina Brand is my only recommendation!)
- 3/4 cup Cocoa Powder (Valhrona is my favorite! Dutch Processed Or Unprocessed Cocoa both work here)
- (114 grams) 1 Stick of Salted Butter (at room temperature, NOT Melted) *see note 1 for dairy-free substitution
- 21 tablespoon Lakanto (Classic) Sweetener (Or use 15–18 Tablespoons Lakanto + 18–30 drops stevia extract)
- 6 Egg Yolks
- Scant 1 1/2 teaspoon Baking Powder (*scant= slightly less than!)
- Scant 1 1/2 teaspoon Baking Soda
- 3 teaspoon Vanilla Extract
- 3/4 teaspoon Salt
- 1 1/2 cup of Lily’s Sugar-Free Chocolate Chips (or sub Lily’s Mint Chocolate Chips or ChocZero White Chocolate Mint Chips or any other flavor you want!)
INSTRUCTIONS
- Step-by-Step Guide to Making Perfect Keto Chocolate Cookies
- Preheat and Prepare:
- Preheat your oven to 350°F.
- Prepare a cookie sheet by lining it with parchment paper or a silicone baking mat (I use a Silpat mat).
- Mix the Dry Ingredients:
- Sift almond flour through a mesh sieve into a bowl, removing any large grains.
- Add lupin flour to the bowl and whisk to combine. Set aside.
- Prepare the Cocoa Mixture:
- Take 2 tablespoons (or 28 grams) of softened butter and melt it in the microwave for 15-25 seconds in a small bowl.
- Add the cocoa powder to the melted butter and whisk (or stir with a fork) until smooth. Set aside.
- Cream the Butter and Sweetener:
- In a separate bowl, cream the remaining softened butter and Lakanto white granular sweetener together using a hand mixer or stand mixer until smooth and slightly fluffy.
- Add the melted butter/cocoa powder mixture to the bowl and continue mixing until smooth.
- Combine Wet and Dry Ingredients:
- Add the egg yolks, baking powder, baking soda, vanilla extract, and salt to the butter mixture and mix briefly.
- Gradually add the lupin flour/sifted almond flour blend and mix until a uniform dough forms (it will be sticky and thick).
- Fold in sugar-free chocolate chips using a spatula.
- Chill the Dough:
- Refrigerate the dough for 5-10 minutes.
- Shape and Bake:
- Roll the dough into 12 equal-sized balls with your hands and space them 2 inches apart on the prepared baking mat or parchment.
- Bake for 10-12 minutes (my oven takes exactly 11 minutes). The cookies will look underdone in the center, but the edges should be slightly crispy, and the cookies will be puffed up in the middle.
- Create Cracks and Crinkles:
- Remove the pan from the oven and immediately bang (or drop) the pan onto the counter 3-4 times while the cookies are still hot. This will create cracks in the top of the cookies (see the recipe video for a demonstration).
- Allow the cookies to cool on the baking sheet for 10-15 minutes to firm up (do not pick up or transfer them while they are still warm).
- Enjoy! 🙂
- Feel free to make these steps your own and enjoy your delicious keto chocolate cookies!
NOTES
* For Dairy-Free: I recommend substituting the butter with a STICK (114 grams) of dairy-free butter (NOT a ‘spreadable butter’). My FAVORITE brand to use is MIYOKOS Brand ‘Cultured Vegan Butter With Hints Of Sea Salt’ . When using a Dairy-Free Butter, there is no need to ‘soften’ the butter as dairy-free butter doesn’t really soften at room temperature it just melts (and quickly!). You can use it straight from the fridge instead. I also recommend adding 1/4 teaspoon of Butter Extract to the recipe along with it ( Lorann’s Buttery Bakery Emulsion is my favorite!). If your dairy-free butter does NOT contain salt, you may need to add 1/8th-1/4 tsp of salt to the recipe.
Net Carbs = 1.5 g Per serving (1 large cookie, or 1/12th the recipe) *Sugar alcohols from erythritol are not counted in total net carbs, since they don’t affect blood sugar (they’re 0 net carbs)!
NUTRITION
- Serving Size: 1 Cookie (1/12th of recipe)
Calories: 153
Fat: 16.5 g
Carbohydrates: 1.5 g net carbs
Protein: 3.4 g