Lay the bacon into a large skillet.
Fry off over medium-high heat to desired crispness. Remove from pan.
Remove all but 2-3 tbsp of bacon drippings
Sprinkle on half the flour and stir to create a roux
Add the rest of the flour bit by bit, stirring constantly
cook the roux for another minute
Add the milk slowly, stirring constantly
Cook the gravy, stirring frequently, until it thickens.
Add the pepper, and stir to combine
Taste and balance, salt may be required
Continue cooking until very thick, adding milk slowly to adjust the texture
Looking for a lovely thick gravy
Serve over hot biscuits.
