If you know the basic method to cooking grains (boil water, add grain, lower to a simmer and cover the pot until the grain absorbs all the moisture) then these water-to-grain ratios are all you cooking tips guide
A Guide to Baking and Cooking Substitutions Infographic - Cooking doesn't have to be linear. You can cook with so many different types of substitute ingredients and come out with the same if not bette (Creative Baking 3 Ingredients)
22 artworks with clever use of negative space. Could also work for Magritte style images. Eagerness, enthusiasm, idea and creativity is reflected through negative spaces which is familiar and makes sense.