Cranberry Ginger Upside-Down Cake

Ingredients

• 12-oz pack fresh cranberries
• 1/3 cup granulated sugar (65 grams)
• 1/2 tsp freshly grated ginger
• 1 tsp lemon zest
• 2 tsp lemon juice, about 1/2 lemon
• 3 eggs
• 3/4 cup full-fat yogurt (185 grams)
• 2/3 cup granulated sugar (150 grams)
• 1/3 cup brown sugar (60 grams)
• 3/4 cup light olive oil (150 grams)
• 1 1/2 cups all-purpose flour (210 grams)
• 1 1/2 tsp baking powder
• 1 tsp salt
• 1/2 tsp lemon zest
• Spoonful of powdered sugar for dusting
• Marigold petals