Heat oven to 450°. Grease bottom and sides of 2 loaf pans, 9x5x3 inches, with shortening.
Beat eggs in large bowl with hand beater until fluffy. Beat in baking mix, 1 cup cornmeal, the buttermilk and oil just until smooth (do not overbeat). Pour into pans. Sprinkle lightly with cornmeal.
Bake about 15 minutes or until toothpick inserted in center comes out clean. Remove from pans. Cut each loaf crosswise into 8 sticks. Serve warm.