Rachel's paprika-roasted cauli salad

Name: Rachel's paprika-roasted cauli salad
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: European
Ingredients: 1 large cauliflower; 2 tsp smoked paprika; 4 tbsp extra-virgin olive oil; 1 tsp fine sea salt, plus a pinch; 4 tbsp aïoli; 75g roasted salted almonds, chopped; 1 fennel bulb, thinly sliced, any fronds reserved; 100g radishes, thinly sliced; 2 spring onions, sliced; 30g pack fresh parsley, chopped; 1 Little Gem lettuce; 2 tbsp white wine vinegar; 50ml extra-virgin olive oil; 1 tsp Dijon mustard; 1 garlic clove, grated; fresh dill (optional)