Using a 14"Deep Dutch oven, oil well or spray with Pam or Bakers Joy.
Split each loaf into 3 equal parts and roll into long round sections approximately 1" in diameter.
Make a mixture of grated parmesan cheese and garlic powder.
Spread sesame seeds onto board and roll onto the surface of each section.
Dust each roll with parmesan/garlic mixture.
Braid 3 sections together and place around the inside edge of your Dutch oven.
Squeeze margarine over top of braid in oven.
Repeat the process and continue around over-lapping until all 3 loaves are in the oven.
Cover Dutch oven and allow to rise in a warm place for 60 minutes.
Using about 10 briquettes below and 20 above, Bake at 375° for 30-35 minutes or until golden brown