1Heat oven to 375°F. Grease bottom of 9- or 8-inch square pan with shortening, or spray bottom with cooking spray.
2In medium bowl, stir Muffin Mix, water, oil and egg just until blended (batter may be lumpy). Spread in pan; sprinkle with almonds.
3Bake 9-inch pan 23 to 28 minutes, 8-inch pan 30 to 35 minutes, or until toothpick inserted in center comes out clean and top is golden brown. Cool 10 minutes. Squeeze Glaze packet about 10 seconds (do not microwave). Cut off tip of 1 corner of packet with scissors. Drizzle over warm coffee cake.