Roasted Root Vegetables

Name: Roasted Root Vegetables
Ingredients: 1 lbs carrots (scrubbed clean and cut lengthwise); 1 lbs parsnips (scrubbed clean and cut lengthwise); 8 oz new potatoes (scrubbed clean and halved); 3 clove(s) garlic (with skin on); 4 sprigs fresh rosemary; 4 sprigs fresh thyme; 2 tablespoon(s) olive oil ((sub aquafaba for oil-free)); salt & pepper (to taste); 1/4 cup(s) roasted mixed nuts ((or sunflower seeds or pepitas for nut free)); 1/4 cup(s) vegan feta ((store-bought or homemade), optional); 2 tablespoon(s) fresh parsley (roughly chopped, plus more fo); 1 lemon (juiced (about 3 tablespoons))