Electromagnetic Spectrum - Basic Introduction

Brownie in the Pan Ingredients: • 3 tablespoons spread chocolate (Nutella) • 3 eggs • 1 cup milk (250 ml) • 1 cup flour (250 ml) • 1 tablespoon cocoa • 1 packet baking powder and vanilla • 100 g chocolate bar, chopped Preparation: Pour all the ingredients into a nonstick pan in order and whisk gently. If your whisk isn’t plastic, be careful not to scratch the bottom of the pan. Cover with a lid and do not open it until it’s fully cooked. If the lid has a small steam hole, cover it with a napkin