Greek Cucumber Walnut Bites

1/2 cup walnuts, chopped (8 tablespoons)

1 English cucumber, ends trimmed (about 14 ounces)

1/2 cup roasted red pepper hummus

1/4 cup reduced-fat crumbled feta cheese

5 cherry tomatoes, quartered

Preheat oven to 350°F and arrange walnuts evenly on a small baking sheet. Bake 8 minutes, checking frequently, until toasted.

Slice cucumber crosswise into 18, ~3/4-inch thick slices. Using a small spoon, gently scoop out and discard the center of each cucumber slice, leaving bottom and sides intact.

In a small bowl, stir 6 tablespoons chopped walnuts and hummus. Spoon walnut-hummus mixture into each cucumber slice and top with 2 reserved tablespoons of chopped walnuts, feta cheese and quartered tomatoes.