Whip whipping cream until stiff.
Blend in sweetened condensed milk along with extract.
Pour it into a square pan lined with foil. Cover with plastic wrap and place in freezer for about an hour or so until it begins to harden a bit.
Remove from the freezer. Scatter almonds on the top then spoon on the chilled cherry sauce. Swirl it gently throughout the ice cream mixture until it appears evenly distributed. Cover angain with plastic wrap.
Freeze until hardened and servable.