See Also: Double Chocolate Cranberry Chunkies(recipes)
concentration gradient(medicine)
Cranberry-Chocolate Chip Biscotti(recipes)
White Chocolate Cranberry Tart(recipes)
Double Chocolate Bombe(recipes)
Double Chocolate Biscotti(recipes)
Double Chocolate Sandwich Cookies(recipes)
Double Chocolate Bundt Cake(recipes)
Double Chocolate Chunk Cookies(recipes)
Double Chocolate Spider Web Cheesecake(recipes)

Double Chocolate Cranberry Chunkies (recipes) and concentration gradient (medicine)


Double Chocolate Cranberry Chunkies (recipes)


Double Chocolate Cranberry Chunkies

Yield: Makes about 1 dozen (4-inch) cookies



Ingredients:



1-3/4cups all-purpose flour

1/3cup unsweetened cocoa powder

1/2teaspoon Baking powder

1/2teaspoon salt

1cup (2 sticks) butter, softened

1cup granulated sugar

1/2cup packed brown sugar

1egg

1teaspoon vanilla

2cups semisweet chocolate chunks or large chocolate chips

3/4cup dried cranberries or dried tart cherries

Additional granulated sugar









Preparation:





1.Preheat oven to 350°F. Combine flour, cocoa, Baking powder and salt in small bowl; set aside.2.Beat butter, 1 cup granulated sugar and brown sugar in large bowl with electric mixer at medium speed until light and fluffy. Beat in egg and vanilla until well blended. Gradually beat in flour mixture at low speed until blended. Stir in chocolate chunks and cranberries.3.Drop dough by level 1/4 cupfuls onto ungreased cookie sheets, spacing 3 inches apart. Flatten dough with bottom of glass that has been dipped in additional granulated sugar until 2-1/2 inches in diameter. 4.Bake 11 to 12 minutes or until cookies are set. Cool 2 minutes on cookie sheets; transfer to wire racks. Cool completely.







Tip:

To make smaller cookies, drop dough by tablespoonfuls onto ungreased cookie sheets, spacing 2 inches apart. Flatten dough until 1-1/2 inches in diameter as directed in step 3. Bake cookies 10 to 11 minutes or until set. Makes 3 dozen (2-1/2-inch) cookies.







concentration gradient (medicine)


concentration gradient -->
density gradient
<chemistry> A column of liquid in which the density varies continually with position, usually as a consequence of variation of concentration of a solute.

Such gradients may be established by progressive mixing of solutions of different density as for example: sucrose gradients) or by centrifuge induced redistribution of solute (as for caesium chloride gradients).

Density gradients are widely used for centrifugal and gravity induced separations of cells, organelles and macromolecules. The separations may exploit density differences between particles or primarily differences in size, in which latter case the function of the gradient is chiefly to stabilise the liquid column against mixing.