Smoked Salmon and Dill Tart without tomatoes

1 (10 ounce) purchased fully baked prepared pizza crust (like Boboli) 4 ounces cream cheese , room temperature salt and pepper, to taste 1/4 cup minced red[...]

700 g large jersey royal potatoes or 700 g other new potatoes 1 bunch spring onion , trimmed and sliced 300 g full-fat creme fraiche or 300 g heavy cream salt[...]

1 (7 ounce) container low-fat Greek yogurt 1 cup mayonnaise 2 teaspoons dill 1 teaspoon salt 1/2 teaspoon pepper 2 teaspoons brown sugar 1 tablespoon lemon[...]

3 lbs baby potatoes 1 2/3 cups Greek yogurt (or sour cream) 2 garlic cloves , crushed 1 tablespoon lemon juice salt & freshly ground black pepper 1/2 cup[...]