Freddy’s Frozen Custard & Steakburgers has added birthday cake shakes and deluxe crispy fish sandwiches to its menu.

The limited-time offers are available through April 18 at participating restaurants.

The birthday cake shake features vanilla frozen custard blended with confetti cake, cupcake syrup and rainbow sprinkles and then topped with cotton candy.

The deluxe crispy fish sandwich features a 4-ounce piece of battered Alaska flounder topped with homemade tartar sauce, lettuce, pickles and melted American cheese and served on a toasted bun

Freddy’s Frozen Custard & Steakburgers operates a total of more than 450 fast casual restaurants in 36 states, including locations at 737 Horizon Drive and 2489 U.S. Highway 6 & 50 in Grand Junction and 3232 Interstate 70 Business Loop in Clifton.