Savory Steel Cut Oat Breakfast Porridge

Ingredients

• 1 tsp extra virgin olive oil
• 1 tsp unsalted butter
• 1 small onion, finely diced
• 1 garlic clove, minced
• 8 ounces mixed fresh mushrooms (optional – I like to use button, shiitake, baby portobello and sometimes substitute mushrooms for other vegetables.)
• 1 teaspoon white wine vinegar
• 2 cups Irish steel-cut oats
• 4 cups water of vegetable stock
• ½ cup finely grated parmesan cheese
• coarse sea salt and freshly ground black pepper
• 4 poached eggs
• 2 tablespoons coarsely chopped fresh flat-leaf parsley
• Sriracha or hot sauce (optional)