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French Onion Soup

This is an easy french onion soup that is full of flavor and goodness. Ready in under an hour!
Categories Soup
Difficulty Easy
Keyword french onion soup white wine, french onion soup with chicken broth, healthy french onion soup
Prep Time 6 minutes
Cook Time 40 minutes
Total Time 46 minutes
Servings 4 soups
Calories 689 kcal
Author Lacey Baier of A Sweet Pea Chef

Ingredients

  • 3 tbsp organic, grass-fed unsalted butter
  • 4 yellow onions thinly sliced
  • 3 cups low sodium beef broth
  • 1 tbsp balsamic vinegar
  • 1 tsp dried thyme
  • 1 tsp sea salt plus more to taste
  • 1/2 tsp pepper to taste plus more to taste
  • 1/2 cup low sodium chicken broth
  • 1 tbsp chickpea flour
  • French baguette sliced into 1/2-inch slices (whole grain if possible)
  • 4 slices provolone cheese
  • 8 oz grated Gruyere cheese

Instructions

  1. Melt butter in a deep stock pot or Dutch oven over medium-high heat.
  2. Add onions and cook, stirring occasionally, until tender and browned, about 15-20 minutes.
  3. While onions are cooking, heat the oven broiler.
  4. Add beef broth, white wine, balsamic vinegar, thyme, salt, and pepper and bring to a simmer.

  5. In a small bowl, combine the chicken broth with the flour and then add to the onion mixture. Cook for an additional 10 minutes.
  6. Line a baking sheet with tin foil and place the baguette slices down flat. Use 2-3 per person, depending on the size of your serving bowl. Place into oven and broil for 1-2 minutes per side, until golden brown. Remove from oven but leave broiler on.
  7. Ladle the onion soup evenly into 4 oven-safe serving bowls, starting with the onions and then with the liquid.
  8. Place 2-3 baguette slices atop each bowl, followed by a slice of provolone cheese, and then topped with the shredded gruyere cheese.
  9. Place bowls on the baking sheet you used for the baguettes and broil until the cheese is bubbly and golden, about 5 minutes.
Nutrition Facts
French Onion Soup
Amount Per Serving
Calories 689 Calories from Fat 463
% Daily Value*
Fat 51.4g79%
Saturated Fat 30.8g154%
Cholesterol 148.7mg50%
Sodium 1106.5mg46%
Carbohydrates 23.3g8%
Fiber 2.3g9%
Sugar 10.1g11%
Protein 31.2g62%
Vitamin A 2300IU46%
Vitamin C 14mg17%
Calcium 840mg84%
Iron 1.6mg9%
* Percent Daily Values are based on a 2000 calorie diet.