French Dip Puffs | Half Pint Sous

Ingredients

• 1 Tbsp olive oil
• 1 Tbsp butter
• 1 sliced onion
• 2 Tbsp worcestershire sauce
• 2 thawed pastry puff sheets
• salt for seasoning
• horseradish aioli
• rare roast beef
• provolone cheese
• black pepper
• 1 egg + splash of water (egg wash)
• 2 Tbsp butter
• 3 cloves minced garlic
• 1 cup beef broth
• 1 Tbsp worcestershire sauce
• 1/2 tsp dried parsley