1Spray 3- to 4-quart slow cooker with cooking spray. In medium bowl, mix flour, 3/4 cup sugar, 1/4 cup cocoa, the baking powder and 1/2 teaspoon salt. Stir in milk, butter and almond extract until well blended. Stir in cherries. Spread batter evenly in slow cooker.
2In small bowl, mix pudding mixture ingredients except boiling water. Sprinkle evenly over batter in cooker. Carefully pour boiling water over top to moisten all of sugar mixture.
3Cover; cook on High heat setting 1 hour to 1 hour 30 minutes or until top springs back when touched lightly (center will still be soft). Turn off slow cooker; let cake stand uncovered 20 minutes to cool slightly. Sprinkle with chocolate chips and almonds. Cover; let stand 5 minutes longer to soften chips.