5 spinach gruyere tart Recipes

sunflower oil, red onion, chopped, fresh spinach, washed ., shortcrust pastry, thawed if frozen, pesto sauce, gruyere cheese, grated, egg, beaten, salt and pepper

all-purpose flour, salt, white pepper, freshly ground black pepper, ground red pepper, chilled butter, cut into small pieces, ice water, yukon gold potatoes (about 1 lb), chopped onion, water, fresh spinach, salt, divided, shredded gruyere cheese, divided, carton egg substitute

frozen tart shells (we tested with dutch ann), frozen chopped spinach, thawed and squeezed dry, shredded gruyere cheese, eggs, half-and-half, salt, freshly ground pepper, ground nutmeg

plain flour, cold unsalted butter, diced, salt, ice cold water, shallot, roughly diced, assorted wild mushroom, trimmed and cut into bite size pieces, tightly packed baby spinach, eggs, cream, gruyere cheese, grated