Set your oven to 180°C (350°F). Let it heat fully before baking. This ensures the quiche cooks evenly and sets properly.

Lightly grease a baking dish with oil. This prevents sticking and makes it easier to remove the quiche after baking.

Heat olive oil in a pan. Add chopped onions and cook until soft. Add spinach and cook briefly until wilted. Set aside to cool.

Crack the eggs into a mixing bowl. Whisk them well until smooth. This step creates the base for your quiche.

Add cottage cheese and milk into the eggs. Mix gently until well combined. The mixture should look creamy and smooth.

Add shredded cheese, salt, pepper and garlic powder. Stir well to combine. These ingredients add flavor and richness.

Add the cooked vegetables into the mixture. Stir gently. Make sure everything is evenly distributed.

Pour the mixture into the prepared baking dish. Spread it evenly. This helps the quiche cook evenly and look neat.

Place the dish in the oven. Bake for about 30–35 minutes. The top should be golden and the center set.

Remove from the oven and let it cool for a few minutes. Slice and serve warm. It tastes soft, creamy and delicious.