Preheat the oven to 400 degrees F. Sift together the flour, baking powder, sugar, cream of tartar and salt into a large bowl. Drop the butter slices into the flour mixture and toss until all of the pieces are coated. With your fingertips, press the butter slices to flatten, then toss again in the flour. Stir in the chocolate chips and orange zest until just combined.
In a medium bowl, whisk together the heavy cream, 2 whole eggs and 1/2 cup milk until well blended. Pour into the flour mixture and mix just until combined. There shouldn’t be any bits of flour left, but avoid overmixing.
Lightly coat two 9-by-5-inch loaf pans with cooking spray. Transfer the dough to a lightly floured surface and gently shape into a rectangular loaf. (If the dough starts to stick to your hands, lightly flour your hands.) Cut the dough into 2 equal portions, then carefully lift and insert them into the pans.
In a small bowl, beat the egg yolk with the remaining 1 tablespoon milk until blended. Brush the tops of the loaves with the egg wash. Bake until golden brown, 25 to 30 minutes. Let cool 5 to 10 minutes in the pans, then remove to a cutting board. Serve warm.
Tools You May Need
Photograph by Ryan Liebe
Tools You May Need
Price and stock may change after publish date, and we may make money off
these links.
By entering your email address, you agree to our Terms of Use
and acknowledge the Privacy Policy.
Food Network and
its affiliates
may use your email address to provide updates, ads, and offers.
To withdraw your consent or learn more about your rights, see the
Privacy Policy.