Grapefruit Custard Pie {Gluten-Free} | Desserts & Baked Goods | Umami

Ingredients

• 1 almost-fully-baked 9" gluten-free pie shell, hot
• 3 tablespoons sweet white rice flour ((.75 ounces / 20 grams))
• 3/4 cup organic blonde cane sugar ((5.75 ounces / 160 grams))
• 1/4 teaspoon salt
• 3 large eggs
• 4 tablespoons melted butter ((2 ounces / 55 grams))
• 1 cup strained ruby/pink grapefruit juice ((8 ounces / 225 grams))
• 4 tablespoons strained blood orange juice ((optional, for color - otherwise, 4 more tablespoons grapefruit juice))
• 1 cup heavy cream
• 4 tablespoons St. Germain Elderflower Liqueur
• 2-3 teaspoons finely grated grapefruit zest ((colorful part only, from 1 medium grapefruit))