This is a promo recipe card (paper) that looks to be a pullout from a magazine. I believe it’s from Pillsbury since one of their cake mixes is a required ingredient. Date unknown. I’ve typed it out below along with a scanned copy.

GREAT AMERICAN RECIPE

LITTLE BLUEBERRY CAKES

1 package Pillsbury Blueberry Coffee Cake Mix

Almond Glaze
1 cup sifted confectioners’ sugar
1 to 1 1/2 tablespoons milk
1/8 teaspoon almond extract
1/4 cup toasted slivered almonds

OVEN 375°
18 TO 20 CAKES

Prepare coffee cake batter as directed on package. Fold blueberries and half of topping into batter. Turn into 18 to 20 medium paper-lined muffin cups. Sprinkle with remaining topping. Bake at 375° for 15 to 20 minutes. Cool slightly before removing from pans. Drizzle with Almond Glaze and sprinkle with toasted almonds.

Almond Glaze: Combine confectioners’ sugar, milk and almond extract to make a thin glaze.