The Best Ricotta Spinach Quiche

Name: The Best Ricotta Spinach Quiche
Prep time: 40 min
Cook time: 30 min
Total time: 1 h 10 min
Cuisine: French
Ingredients: 250 grams or 2 cups whole wheat flour; 1 teaspoon salt; 80 ml or 1/3 cup light olive oil + 1 tablespoon; 100 ml or 0.4 cup cold water; 500 grams or 2 1/2 cups raw spinach (washed); 2 cloves garlic; 2 teaspoons lemon juice; salt; black pepper; a pinch nutmeg; 100 grams or 1 cup Parmesan (grated (or any other hard cheese for vegetarians)); 400 grams or 1 3/4 cups ricotta; 5 eggs