Pineapple Pound Cake

Pineapple pound cake is the under-the-radar tropical loaf cake that skips refined sugar entirely. Frozen pineapple juice concentrate does all the sweetening, providing pineapple flavor and natural sugar in one go. The result is moist, fragrant, and just sweet enough without crossing into cloying territory.

Using concentrate instead of fresh pineapple juice or whole pineapple is the key. Concentrate is intensely flavored and dense in natural sugars, so a half cup provides the equivalent sweetness of significantly more diluted juice. The matching half cup of water reconstitutes the concentrate during mixing, giving you both flavor and moisture from one ingredient.

The simple butter-egg-flour structure makes this technically a quick bread rather than a true pound cake (pound cakes traditionally use a 1:1:1:1 ratio of butter, sugar, eggs, and flour by weight). But the dense, fine crumb and rich mouthfeel earn the pound cake name. This is closer to what your grandmother’s recipe box might have called for, before celebrity bakers redefined the category.

A 9×5 inch loaf pan is the right size for this batter. Larger pans yield flat, dry cake; smaller pans overflow and create a mushroom top that breaks during cooling. Oil and flour the pan thoroughly to prevent sticking; this cake’s sweetness from pineapple makes it especially prone to bonding with bare metal.

Serve sliced with a drizzle of honey or a dollop of whipped cream for an afternoon coffee snack.

Pro Tips

• Thaw the pineapple juice concentrate fully before measuring, partially frozen concentrate gives uneven mixing
• Sift the flour, baking powder, and baking soda together to prevent unreacted soda pockets that taste bitter
• Don’t overbake, knife clean is the cue, dry pineapple pound cake is sad
• Cool 10 minutes in the pan before turning out, longer steams the bottom soggy

Variations

• Add a teaspoon of coconut extract and stir in a half cup of shredded coconut for pina colada flavor
• Swap pineapple concentrate for orange juice concentrate or apple juice concentrate
• Drizzle with a powdered sugar and rum glaze after cooling for a tropical finish