Roast Beef and French Onion Grilled Cheese

• Meat

  • 2 slice Roast beef

• Produce

  • 1 Onion, small
  • 1 tsp Thyme, leaves

• Condiments

  • 1 tbsp Mustard, whole grain

• Baking & Spices

  • 1 Kosher salt
  • 1 Pepper

• Oils & Vinegars

  • 1 tbsp Butter or olive oil, unsalted
  • 1 tbsp Olive oil

• Bread & Baked Goods

  • 4 slice Rye bread

• Dairy

  • 2 oz Gruyere cheese

Found on womansday.com