Wash all vegetables under cool running water and pat dry with clean paper towels. This removes excess moisture that can make the bowl watery when stored. Take 5 minutes total.
Dice the cucumber into 1/4-inch pieces (about 5 minutes). Halve the cherry tomatoes by cutting them in half lengthwise (3 minutes). Dice the red bell pepper into 1/4-inch pieces (5 minutes). Set aside in separate bowls.
Using a box grater or food processor, shred the carrots and red cabbage (about 5 minutes). Thinly slice the red onion with a sharp knife, creating half-moons about 1/8-inch thick (3 minutes). Place in separate bowls.
In a small mixing bowl, combine 2 tablespoons fresh lemon juice, 2 tablespoons extra virgin olive oil, 1 tablespoon Dijon mustard, 1 minced garlic clove, 1/4 teaspoon salt, 1/8 teaspoon black pepper, and 1/2 teaspoon red pepper flakes if using. Whisk vigorously for 1–2 minutes until the dressing is emulsified and uniform in color. Checkpoint: The dressing should look creamy and slightly thickened, not separated.
Divide 2 cups cottage cheese equally between two serving bowls, creating a mound in the center of each (about 2 minutes). Alternatively, layer in a large salad bowl if serving family-style.
Arrange the prepared vegetables in sections around the cottage cheese base: place diced cucumber on one side, cherry tomatoes on another, bell pepper pieces in another section, and create a pile of shredded carrots and red cabbage. This takes 5 minutes and creates visual appeal.
Scatter 1 cup cooked chickpeas (drained and rinsed if canned) evenly over the bowl. Sprinkle 1/2 cup pumpkin seeds (raw or roasted) on top for crunch (2 minutes).
Drizzle the prepared dressing evenly over the entire bowl, using about 3–4 tablespoons per serving (1 minute). Don't oversaturate; the dressing should coat vegetables lightly.
Tear or chop 1/4 cup fresh dill into small pieces and scatter over the top as a fresh, aromatic garnish (1 minute). Checkpoint: The bowl should look colorful, balanced, and appetizing with all components visible.
Serve immediately and encourage diners to toss everything together before eating to distribute the creamy cottage cheese and dress all vegetables evenly (2 minutes).