1. Crack the eggs into a small bowl and whisk them together with a fork.

2. Heat a non-stick skillet over medium heat and add the butter. Once the butter is melted, swirl it around the pan to coat the bottom.

3. Pour the eggs into the skillet and let them cook for a minute or two until they start to set.

4. Add the diced avocado and crumbled bacon to one side of the omelette.

5. Use a spatula to carefully fold the other side of the omelette over the filling.

6. Let the omelette cook for another minute or two until the eggs are fully cooked and the filling is heated through.

7. Slide the omelette onto a plate and season with salt and pepper to taste.

Enjoy your delicious Keto Avocado-Bacon Omelette!