Oat Bars with Plum, Ginger and Pumpkin Seeds

Fruit that holds the oats together

The base of these bars is simple: oats for a hearty bite, a little flour and egg to bind everything, and butter and honey for cohesion and flavor. The honey doesn’t make them overly sweet; plums bring the fruity accent. Fresh ginger adds a light, warm sharpness that balances the sweetness of ripe fruit. Pumpkin seeds add an earthy flavor and a crisp edge, especially on top, where they toast lightly as they bake.

In the Netherlands, plums are widely available in late summer and early fall. Choose ripe fruit that’s still firm enough to cut into cubes. Very soft plums release more moisture and can make the bars sticky; cut them a little smaller and keep to the stated amount. If plums are hard to find out of season, firm pear also works, although the flavor will be milder. Use fresh ginger, finely grated, so it gets distributed evenly through the mixture.

A compact slab needs a mixture that’s moist but not runny. The oats absorb moisture as they bake, and the egg helps the bars hold their shape once cool. So press the mixture evenly into the baking pan without packing it down too firmly: this helps the edges and center bake more evenly. The top can be golden brown, but the center should feel firm too. Don’t cut the slab until it has cooled completely; the bars are still soft when warm and break more easily.

Oat bars are easy to adapt without changing the basic idea. For example, replace half the pumpkin seeds with sunflower seeds, or use whole wheat flour instead of regular flour for a slightly firmer, nuttier result. Keep the total amount of seeds and flour about the same. A little lemon zest can make the plum taste extra fresh, but it isn’t needed for balance.

Serve the bars for breakfast with yogurt or take them along as a snack. Let them cool completely first, then store them in a sealed container in the refrigerator; eat them within four days. You can also freeze them individually and thaw them before eating. This keeps the bars easy to handle and means the soft plum doesn’t need to sit at room temperature for longer than necessary.