Prep your aromatics: Seed and chop the jalapeño.
Mince the garlic. Chop cilantro and red onion. If using tomatoes or Rotel, make sure they’re well drained to avoid a watery dip.
Blend the base: Add cottage cheese, lime juice, cumin, chili powder, smoked paprika (if using), salt, and black pepper to a blender or food processor.
Blend until very smooth and creamy, about 30–60 seconds. Scrape the sides if needed.
Adjust thickness: For a silkier dip, blend in 2–3 tablespoons of Greek yogurt or light sour cream. For a thicker, scoopable texture, skip or add just 1 tablespoon.
Taste and tweak: Add more lime for brightness, a pinch more salt for balance, or extra chili powder for warmth.
If you want more heat, add a few jalapeño seeds and re-blend.
Fold in texture: Transfer the blended dip to a bowl. Stir in the chopped cilantro, red onion, and diced tomatoes (if using). This keeps the flavors fresh and prevents over-blending.
Chill briefly (optional but recommended): Cover and refrigerate for 20–30 minutes. This helps the dip thicken slightly and the flavors meld.
Garnish and serve: Top with a sprinkle of chili powder, extra cilantro, and a squeeze of lime.
Serve with veggies, baked chips, or spoon onto tacos and bowls.