Heat a large skillet over medium low heat.
Add the Land O Lakes Olive Oil and Sea Salt Butter to the skillet and stir until melted.
Add diced yellow onions, and cook until tender.
Meanwhile whip together the eggs and heavy whipping cream. Once completely mixed, add to the skillet. Cook over medium low heat, stirring continuously, until scrambled and cooked through.
Add the can of Black Beans and the roma tomato. Cook on low for 4 minutes, stirring, until heated through.
Remove from heat and top with shredded Swiss cheese. Serve warm.