Sautéed Sprout, Bacon & Gruyere Frittata - IINH

Ingredients

• 30 g butter
• A dash of olive oil
• 4 slices bacon (finely diced (smoked if possible))
• 250 g onion (finely sliced (1 large))
• 10-12 Brussels sprouts (halved or quartered depending on size)
• 20 g fresh parsley (finely chopped)
• 6 eggs (preferably organic or free-range)
• 50 ml fresh cream (optional)
• 100 g smoked cheese (finely grated)
• 50 g Gruyere cheese (finely grated)
• Seasoning to taste
• Small pan – 20cm approx in size