Name: Spiralized Sweet Potato, Kale and Bacon Quiche
Total time: 90 min
Yield: 6
Ingredients: 2 cups sifted all-purpose flour; 1/2 tablespoon sugar; 1 teaspoons salt; 1 large egg (lightly beaten); 1/2 teaspoon white vinegar; 1/4 cup ice cold water; 3/4 cups cold unsalted butter (cut into pieces (1 1/2 sticks or 12 tablespoons)); for brushing: 1 egg + a few drops of water (beaten together); 6 slices bacon (chopped); 1 small sweet potato (spiralized); 2 cups chopped kale; 2 garlic cloves (minced); 6 large eggs; 1 1/2 cups heavy cream; 1 1/2 cups freshly grated havarti cheese; 1/2 teaspoon black pepper; 1/8 teaspoon salt