Potato Carrot Pancakes

In a food processor fitted with a fine-hole grating attachment (or on the small holes of a box grater), grate potatoes and carrots. Transfer to a large bowl; add scallions and 1 1/2 teaspoons salt. Using your hands, mix thoroughly. Mix in egg and matzo meal until combined. Divide into 8 mounds of equal size.

In a large nonstick skillet, heat oil over medium-high heat, swirling to coat bottom of pan. Add half the potato mounds; flatten each to a 1/2-inch thickness. Cook until golden brown, 2 to 4 minutes per side.

Transfer to paper towels or parchment paper to drain. Repeat with remaining mounds (reduce temperature to medium if browning too quickly). Sprinkle with salt, and serve