Philly Cheesesteak Gnocchi

Ingredients

• 1 pound ground beef
• 1 medium green pepper, halved and sliced
• 1 small onion, halved and thinly sliced
• 1 jalapeno pepper, halved, seeded and thinly sliced
• 2 tablespoons butter
• 2 tablespoons all-purpose flour
• 1/2 teaspoon pepper
• 1/4 teaspoon salt
• 1-1/2 cups 2% milk
• 2 tablespoons Worcestershire sauce
• 2 cups shredded provolone cheese
• 1 package (16 ounces) potato gnocchi