Supper with Stella

Ingredients

• 1 1/2 lb. beef (use an inexpensive cut like flank, skirt, chuck, London broil, etc.)
• 1 onion, sliced
• 2 bell peppers, sliced
• 1 packet onion soup mix
• 1 cup beef stock
• salt & pepper, to taste
• hoagie rolls
• provolone cheese
• mayonnaise or garlic aioli