Grilled Steak and Onion Sandwiches

Grilled Steak and Onion Sandwiches

Satisfy even the hungriest bunch with these two-hand hoagies, stuffed full of juicy grilled meat and slabs of sweet onions.

Prep Time



Total Time






large sweet onion, cut into 1/2-inch-thick wedges
teaspoons olive oil
1 1/2
teaspoons garlic-pepper blend
teaspoon dry mustard
(1-lb.) boneless beef sirloin steak
tablespoons butter, softened
hoagie buns, split
tablespoons steak sauce
medium tomato, thinly sliced
  1. Heat gas or charcoal grill. Cut 18-inch square sheet of heavy-duty foil. Brush onion wedges with oil. In small bowl, combine 1 teaspoon of the garlic-pepper blend and the dry mustard; mix well. Sprinkle both sides of steak with mustard mixture.
  2. When grill is heated, place steak on gas grill over medium heat or on charcoal grill 4 to 6 inches from medium coals. Place onion wedges on sheet of foil next to steak. Cook 8 to 12 minutes or until steak is of desired doneness and onion is crisp-tender, turning steak once and stirring onion occasionally.
  3. Meanwhile, in small bowl, combine butter and remaining 1/2 teaspoon garlic-pepper blend; blend well. Spread on cut sides of buns. To toast buns, place cut sides down on grill during last 1 to 2 minutes of cooking time.
  4. To serve, spread cut sides of each bun with about 1 teaspoon steak sauce. Cut steak crosswise into thin slices. Layer steak slices, onion wedges and tomato slices on bottom halves of buns. Cover with top halves of buns.
Makes 4 sandwiches
Make the Most of This Recipe With Tips From The Betty Crocker® Kitchens
Kitchen Tips
Use a double layer of foil if heavy-duty foil is not available.
The cooking time of the steak varies depending on the tichness, which can range from 3/4 inch to 1 1/4 inches.
Serving Suggestion
Serve this sandwich with deli potato salad and baby-cut carrots.

Nutrition Information:

1 Serving (1 Sandwich)
  • Calories 485
    • (Calories from Fat 135),
  • Total Fat 15g
    • (Saturated Fat 6g,),
  • Cholesterol 75mg;
  • Sodium 830mg;
  • Total Carbohydrate 56g
    • (Dietary Fiber 4g,
    • Sugars 11g),
  • Protein 32g;
Percent Daily Value*:
    • 3 Starch;
    • 1 Other Carbohydrate;
    • 3 Lean Meat;
    • 1 Fat;
    Carbohydrate Choices:
    • 4 ;
    *Percent Daily Values are based on a 2,000 calorie diet.