Saturday, December 26, 2015

Gluten Free Chocolate Chip Mandelbread (Biscotti)



I recently agreed to teach a gluten-free Jewish baking class. We're going to bake a few traditional Jewish-type cookies, all gluten free and in the case of this "Mandel bread,"  dairy-free and nut-free as well. Yes, I realize mandel means almond, and we should call this cookie a biscotti, but then it wouldn't be a Jewish baked treat for the purposes of this class.

"Teaching" a baking class, to me, is more of a "bake along with other who love to or want to love to bake." I supply the recipe and some of the tips I've learned along the way, but honestly, we all learn and teach together.  When my children were young gluten-free baked goods were meant for individuals who had Celiac disease; however, nowadays people avoid gluten for a variety of reasons. Gluten free baking is also very popular for Passover, but please be aware that the flour mixture used for this recipe contains garbanzo and fava bean flour which is not acceptable for Passover cooking in many Ashkenazi homes.

I think of most Mandelbrot recipes as blank slates upon which you can build a personal flavor/additions combination. This particular recipe calls for chocolate chips, but you could substitute or add toasted pepita (pumpkin seeds) , soaked dried raisins or cranberries, omit the chocolate and add a mixture of rosemary and toasted walnuts. Start with the basic gluten-free dough and let your imagination run wild. 

When working out the recipe I purposely wanted to keep this easy and accessible to a casual baker and therefore rather than create a flour mixture of several exotic gluten-free flours I've worked out a recipe that calls for two easily purchased flours: Bob's Red Mill GF all purpose baking flour and oatmeal flour. The fat source can be either entirely canola oil or a mixture of canola and coconut oil. The canola-coconut oil mixture produces a finished cookie that is slightly less crumbly.
Xanthan Gum, an additive that increases viscosity and stabilizing emulsions is integrated into the flour mixture. In the case of baked goods it mimics gluten and is necessary to bind the gluten-free flours. You can purchase it in the gluten free section of a well-stocked food market or from a number of on-line sources including Bob's Red Mill , King Arthur Flour , or LorAnn Oils.

If you are less interested in gluten-free and are interested in baking delicious mandel bread/ biscotti with wheat flour, I have very good recipes for Maple-Walnut Mandelbread   and Lemon Blueberry Biscotti on this blog.

In any event this type of cookie is very easy to make, requiring no special equipment other than a large mixing bowl, sturdy mixing spoon and measuring implements. Use baking parchment to line either a cookie sheet or quarter size baking sheet and a sharp paring knife or flexible bench scraper to slice the under-baked loaves into cookie slices that will be baked a 2nd time to create a traditional twice-baked crisp cookie slice.

Ingredients:
8 oz (1 c) oil (either canola or half canola/half melted coconut oil)
6.5 oz (1c) granulated sugar
2 tsp vanilla extract
2 tsp orange extract or orange oil
3 large eggs
12 oz (3c) Bobs Red Mill Gluten Free All Purpose Baking flour + 2 tsp to mix with the Xanthan Gum
   and baking powder
3.6 (1c) oat flour (NOT oat meal)
1 tsp Xanthan Gum
1/2 tsp salt
1 tsp baking powder
2 tsp ground cinnamon
8 oz (1c) mini chocolate chips 
 
 Procedure:
1.Measure the ingredients. Preheat your oven to 360 degrees. Set top rack to top third of the oven.
2. Combine the oil and sugar, mix well. Add the eggs and salt. Mix again.

 
 
 

3. Combine the flours and cinnamon. In a small bowl combine 2 tsp flour, baking powder and Xanthan Gum. Stir and mix into the dry ingredients.
 
 
4. Mix the dry ingredients into the wet ingredients and mix well. The mixture will begin to thicken and will form a thick slightly oily soft dough. Mix in the chocolate chips.
 
 
5. Using a sheet of parchment paper, fold the short edge so that there is a 1-2 inch folded edge and lay on the baking sheet.

6. Scoop approximately 1/3 of the dough, pat into a log, approximately 1.5 inch wide, 12-14 inches long and 3/4 inch thick. Smooth the top to create a rectangle shaped log. Create a fold with the parchment paper on the other side of the cookie dough. Repeat to make two more logs of dough.

7.Slip the dough into the oven and bake for 20 minutes. Lower the heat to 350 degrees and bake for another 15 minutes. The loaves will be slightly browned but under-baked.

 8. Take the baking sheet out of the oven and working quickly, slice the loaves into cookie slices of approximately 1/2 to 3/4 inch thick. You do not need to turn the slices on their sides, but do try to slide the slices around so that there is a small amount of space around each slice.
9. Slip the cookie slices back into the oven, lower the oven to 330 degrees and bake for another 20 minutes. Shut the oven and cool the cookies in the oven. When you remove them they will not be completely crisp (although delicious). Loosely wrap or store in a container, they will be hard and crisp when left to rest for 8 or 10 hours.

10. These cookies stay well for several days at room temperature. If  not consumed within 2-3 days, store in the refrigerator.  Enjoy!!

If nuts are not a problem for you, another delicious gluten-free cookie on the blog is Fudgy Chocolate Chip Cookies