Preheat your oven to 200 C (390-44F).
Put the bacon strips into a cold pan, and set it on the stove on medium heat and let the fat render out while the bacon cooks to a crisp. There’s no need for any additional oil or fat because the bacon will fry in its own fat.
Once the bacon is cooked and crisp, take it out on some kitchen tissue and let it cool. Reserve the bacon fat for use later. Chop up the bacon into bacon bits once it’s cool.
Grate the cheddar cheese and set aside.
Add the almond flour to a mixing bowl. Add in the pinch of salt and pepper and baking powder and mix well. Add the bacon bits, grated cheese, parsley, a tablespoon of the reserved bacon fat and one egg and bring it all together.
Grease an oven-proof ramekin well, then pour in the batter. Shake to even it out and bake in the oven for 15 minutes.
You can also make this in the microwave - just microwave it on high for about 90 seconds.