- STEP 1
Put some water in a large saucepan and put to boil.
- STEP 2
Chop onions, mushrooms and crush garlic. Then chop the bacon after to avoid cross contamination.
- STEP 3
Heat up oil and fry vegetables until onions are soft not brown. Add the bacon and fry till cooked.
- STEP 4
In small saucepan melt the butter on a low heat and blend in the flour.
- STEP 5
Slowly add the milk and blend in until smooth. Increase heat and stir constantly until milk heats up thickens.
- STEP 6
When the sauce has thickened add cheese and blend in as it melts.
- STEP 7
When cheese has melted add to the bacon and vegetables. Stir in and bring back to simmering point.
- STEP 8
Add the egg and stir until its cooked.
- STEP 9
Add the spaghetti to the boiling water 12 minutes before serving and cook to taste.
- STEP 10
When cooked drain the spaghetti and toss in the carbonara sauce until evenly coated.
- STEP 11
Add parmesan and pepper to taste once served.