Combine blue cheese, butter, Tabasco, and minced onion in a food processor.

Process until the mixture is smooth and well combined.

Shape the cheese mixture into walnut-sized balls.

Roll each ball in finely chopped toasted almonds, ensuring they are fully coated.

Chill the coated cheese balls in the refrigerator, covered, for at least 10 minutes to firm up.

Serve on a cheese board with crackers and rye bread triangles alongside sliced cherry tomatoes or radishes.