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Rustic galette made with whole wheat flour, leeks, mushrooms and kale is the ultimate veggie packed comfort food.

Rustic Galette with Leeks, Mushrooms, & Kale

Rustic galette made with whole wheat flour, leeks, mushrooms and kale is the ultimate veggie packed comfort food.
Course Baked Good
Cuisine American
Prep Time 25 minutes
Cook Time 30 minutes
Total Time 55 minutes
Servings 6 servings
Calories 344kcal
Author Christy



  • 1 ¼ cup whole wheat pastry flour (+ extra for dusting rolling surface)
  • 1 tsp. baking powder
  • ¼ tsp. salt
  • 1/4 cup cold sour cream
  • 1/3 cup cold butter (cubed)
  • 1/3 cup cold milk
  • 1/4 cup gruyere (grated)


  • 1 Tbsp. coconut oil
  • 2 cups leeks (white and light green parts only, sliced into thin pieces)
  • 1 tsp. minced garlic (about one large clove)
  • 12 oz. mushrooms (washed and sliced)
  • 5 kale leaves (torn into 1" pieces leaving hard center stem out)
  • 1 egg
  • ½ cup sour cream
  • ½ tsp. salt
  • ¼ tsp. black pepper (freshly ground)
  • 2 Tbsp. parsley (chopped)
  • 1 Tbsp. fresh rosemary (chopped)



  • Combine salt, flour, and baking powder in a bowl.
  • Puree sour cream, milk, and butter in a food processor. Add dry ingredients and gruyere and pulse briefly several times to combine. Do not overmix! Mixture will be moist and somewhat clumpy.
  • Remove dough and place on a flat surface dusted with flour.
  • Knead several times and press dough out into a round 8” circle. Sprinkle flour on top of surface and pat so that dough is not sticky. Cover with plastic wrap and refrigerate for at least 20 minutes while preparing filling.


  • Preheat oven to 400°F (204°C).
  • Heat oil over medium-high heat. Add leeks and cook for 2-3 minutes until leaks are starting to become soft. Add garlic and cook a minute longer.
  • Add mushrooms and cook for 4-5 minutes until mushrooms have cooked down and most of the water content has evaporated. Add kale and cook down for a minute or two until wilted. Remove from heat.
  • In a separate bowl, whisk the egg, sour cream, salt, and pepper together. Add this mixture to the cooked leeks and mushrooms along with the parsley, and rosemary.


  • Remove the dough from the refrigerator and place on floured flat surface. Use a floured rolling pin to roll into a ¼ inch thick circle approximately 14 inches in diameter. Add filling to center of dough circle leaving a 2 inch border along the edge.
  • Fold the border up around the edges. Spray a baking sheet with oil and move galette onto prepared sheet. Bake for 25 – 30 minutes until crust is starting to brown. Remove from oven and let cool for 10 mins before serving.


Calories: 344kcal | Carbohydrates: 32g | Protein: 12g | Fat: 21g | Saturated Fat: 13g | Cholesterol: 73mg | Sodium: 416mg | Potassium: 767mg | Fiber: 4g | Sugar: 3g | Vitamin A: 6280IU | Vitamin C: 69.3mg | Calcium: 265mg | Iron: 3.2mg