Start by making up this basic muffin recipe. Keep in mind, you can not use paper liners for this particular recipe! Spray or grease your muffin tin for best results.
2 1/2 cups flour
3/4 to 1 cup sugar
2 1/2 teaspoons baking powder
1/8 teaspoon salt
1 large egg
1 1/2 cups milk
3/4 cup melted butter
1 teaspoon vanilla (or flavored extract to match your muffin creation)
Preheat oven to 400 degrees. Grease or line your muffin tin(s). Mix dry ingredients together well in a mixing bowl. Mix egg and milk together well. Add melted butter. (When I make my muffins, I like to mix the wet ingredients together in a quart jar with a tight-fitting lid. Just shake the heck out of everything for a good mix!)
(If you are adding fruit or raisins to your muffins, do it at this point. Mix together well with the dry ingredients.)
Make a well in the dry ingredients and add the liquid. Stir together with broad, sweeping strokes until just blended. (Over-mixed batter makes tough muffins) Evenly distribute batter into greased or paper-lined muffin tin(s). Bake at 400 degrees 16 - 20 minutes, until golden brown.
Makes 12 muffins.
Now for the upside-down part. Put a generous teaspoon of butter for each muffin in the greased tin. Add a generous teaspoon of brown sugar for each muffin. Then put one or two peach slices (home-canned or fresh are best!) into the bottom of each one of the muffins. Fill each one of them with the batter you just made. Bake at 400 degrees for 20 minutes. Allow them to rest on a wire rack for about ten minutes, then give each muffin a gentle twist to loosen it from the tin. If they won’t twist, run a paring knife around the edge of the tin, all the way to the bottom. Invert the entire pan onto a wax paper-lined cookie sheet, leaving them upside-down on the pan. They’re ready eat as soon as they are cool enough to pick up…try to make the dozen last for at least an hour if you can!