Appetizers & Side Dishes

Sweet Onion Tart

Prep Time: 20 min  |  Cook Time: 40 min  |  Servings: 12 apps  |  Calories: 472
0 Reviews
Sweet Onion Tart
Prep Time
20 min
Cook Time
40 min
12 apps

This tart is perfect as a side dish or snack! Its savory flavors come from a slew of sautéed sweet onions combined with fluffy egg substitute, sour cream and Sargento® Shredded Double Cheddar Cheese into a pie crust baked to golden perfection and served warm.

  • 1/4 cup butter or margarine
  • 1-1/2 lbs. (about 3 medium) sweet or yellow onions, thinly sliced
  • 3 eggs or 3/4 cup egg substitute
  • 1 cup light or regular sour cream
  • 1/4 tsp. salt
  • 1/4 tsp. pepper
  • 1-1/2 cups (6 oz.) Sargento® Shredded Double Cheddar Cheese
  • Unbaked 9-inch pie crust
  1. Melt butter in large skillet over medium heat. Add onions; cook 5 minutes, stirring occasionally. Reduce heat to medium-low, continue cooking 10 minutes, stirring frequently.
  2. Beat eggs in large bowl. Add sour cream, salt and pepper; mix well. Stir in onion mixture and 1 cup cheese; pour into pie crust.
  3. Bake in preheated 450°F oven 10 minutes. Reduce oven temperature to 350°F; bake 30 minutes more or until golden brown and set in center. Sprinkle with remaining cheese; let stand 20 minutes. Cut into wedges. Serve warm or at room temperature.

Serving Size 12 apps

Calories 472

*Percent Daily Values (DV) are based on a 2,000 calorie diet.

Amount/Serving %DV*
Total Fat 34.80g 54%
Sat. Fat 18.20g 93%
Mono Unsat. Fat 7.10g
Poly Unsat. Fat 1.30g
Cholesterol 164mg 54%
Sodium 581mg 25%
Total Carbohydrate 29g 10%
Dietary Fiber 2g 8%
Sugars 0g
Protein 13g
Vitamin A 147RE
Vitamin C 9mg 15%
Calcium 273mg 28%
Iron 1mg 6%