Open-Face Veg Burgers with Sauteed Onions


For a quick vegetarian main dish recipe, it's the condiments that make these frozen vegetable patties so delicious.

Open-Face Veg Burgers with Sautéed Onions
Total Time:
20 mins


  • 2 tablespoon olive oil

  • 1 large sweet onion, halved and thinly sliced (about 3 cups)

  • 4 refrigerated or frozen vegetable burgers (10-oz. pkg.)

  • 2 tablespoon mayonnaise or salad dressing

  • 1 teaspoon prepared yellow mustard

  • 4 1/2-inch slices ciabatta bread, toasted

  • 1 cup fresh baby spinach leaves

  • 2 tablespoon steak sauce


  1. In large skillet heat olive oil over medium-high heat. Add onion slices and cook 8 to 10 minutes or until very tender, stirring frequently.

  2. Meanwhile, prepare burgers according to package microwave directions.

  3. In small bowl combine mayonnaise and mustard; spread mixture on one side of each bread slice. Top bread with spinach and burger. Stir steak sauce into cooked onions. Spoon onion mixture on burgers. Makes 4 servings.

Nutrition Facts (per serving)

329 Calories
20g Fat
21g Carbs
18g Protein
Nutrition Facts
Servings Per Recipe 4
Calories 329
% Daily Value *
Total Fat 20g 26%
Saturated Fat 3g 15%
Cholesterol 3mg 1%
Sodium 688mg 30%
Total Carbohydrate 21g 8%
Total Sugars 3g
Protein 18g
Vitamin C 5.9mg 30%
Calcium 60.6mg 5%
Iron 2.7mg 15%
Potassium 280mg 6%
Folate, total 121mcg
Vitamin B-12 1.8mcg
Vitamin B-6 1mg

*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

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