Butter a baking dish, put in a layer of fish, then one of crumbs; sprinkle with a little salt and pepper, and dot the crumbs with butter; then put on a layer of white sauce. Repeat till the dish is full, with the crumbs on top; dot with butter and brown well in the oven; it will take about twenty minutes. [Illustration: Brownie rolled the crackers] Brownie rolled the crackers for this, while Mildred made the white sauce by the rule she said was so easy it was exactly like learning a b c. "That is so queer," laughed her mother, "because cooks call it just that--the a b c of cooking! It is the rule you use more often than any other." WHITE SAUCE 1 rounded tablespoonful of butter. 1 rounded tablespoonful of flour. 1 cup of milk. 1/2 teaspoonful of salt. 2 shakes of pepper. Melt the butter; when it bubbles, put in the flour, stirring it well; when this is smooth, slowly add the milk, salt, and pepper; stir and cook till very smooth; you can make it like thin cream by cooking only one minute, or like thick cream by cooking it two minutes. "Sometimes you want it thicker than others," said her mother, "so I just put that in to explain. To-day make it like thin cream. Now, Mildred, you can put it all together while Jack brings in the cold boiled potatoes and Brownie cuts them up." CREAMED POTATOES Cut eight large boiled potatoes into bits the size of the end of your thumb. Put them in a saucepan and cover them with milk; stand them on the back of the stove where they will cook slowly; watch them so they will not burn. In another saucepan make white sauce as before. When the potatoes have drunk up all the milk and are rather dry, drop them in the sauce; do not stir them; sprinkle with pepper. "Now for the muffins, for it is after five o'clock. Brownie, you find the muffin pans and make them very hot. Do you know how to grease them?" "Yes, indeed!" said Brownie, proudly. "This is the way." She got a clean bit of paper, warmed the pans, and dropped a bit of butter in each, and then with the paper rubbed it all around. MUFFINS 2 cups of flour. 1 cup of milk. 1 rounded tablespoonful of butter. 2 eggs, beaten separately. 1 teaspoonful of baking-powder. 1/2 teaspoonful of salt. 1 teaspoonful of sugar. Beat the egg yolks first; then add the milk; melt the butter and put that in, then the flour, well mixed with the baking-powder, then the salt and sugar. Last, add the stiff whites of the eggs. Fill the pans half full.