Close up of oat meal boiling and bubbling in spirals in a metal sauce pan on the hob

froth bubbling oatmeal oat porridge boil bubbles oats grains fibre simmering saucepan no milk cooking closeup boiling no stirring simmer frothing roughage food low fat bland overcook white steaming meal up breakfast vegan health hot metal over preparing plain extremely hot healthy overdone quick heat close vegetarian healthy diet easy simple basic no people simply