How to Make It
Preheat oven to 450°F. Combine baking mix and sugar. Slowly stir in 2/3 cup of the buttermilk just until dough comes together. Stir in cheese and bacon.
Flatten dough into a 1/2-inch thick disk. Cut 3 (4-inch) rounds out of dough. Use scraps to form 1 more round, to have 4 total. Place rounds on a baking sheet lined with parchment paper. Make a 1/4-inch deep well in the center of each round.
Crack 1 egg into each well. Brush edges of rounds with remaining 2 tablespoons buttermilk. Bake in preheated oven until golden brown and eggs are set, 13 to 15 minutes. Cool slightly.