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Kumquats are unique in that the flesh inside is tart and the skins are sweet. You don't need to peel them because the skins are completely edible, but I suggest cutting them in half and popping out the seeds before eating. They also make great jams and relishes. Try out some of these great recipes from Epicurious.com
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Gingered Cranberry and Kumquat Relish
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Hazelnut Crunch Cake with Honeyed Kumquats
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Kumquat Compote with Sauternes and Ginger
Spiced Kumquat Chutney
Sweet Potato Biscuits
2 cups all-purpose flour (about 9 ounces)
1 tablespoon sugar
2 teaspoons baking powder
1/2 teaspoon salt
5 tablespoons chilled unsalted butter, cut into small pieces
1 cup pureed cooked sweet potatoes, cooled
1/3 cup fat-free milk
Cooking spray
Preheat oven to 400°. Lightly spoon flour into dry measuring cups; level with a knife. Combine flour, sugar, baking powder, and salt in a bowl. Cut in butter with a pastry blender or 2 knives until mixture resembles coarse meal. Combine sweet potato and milk in a small bowl; add potato mixture to flour mixture, stirring just until moist.
Turn dough out onto a lightly floured surface; knead lightly 5 times. Roll dough to a 3/4-inch thickness; cut with a 2-inch biscuit cutter into 10 biscuits. Place biscuits on a baking sheet coated with cooking spray. Gather remaining dough. Roll to a 3/4-inch thickness. Cut with a 2-inch biscuit cutter into 6 biscuits. Place the biscuits on prepared baking sheet. Discard any remaining scraps.
Bake at 400° for 15 minutes or until lightly browned. Remove from pan; cool 5 minutes on wire racks. Serve warm or at room temperature. 16 servings (serving size: 1 biscuit)
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Granulated sugar for coating ramekins
2 Tbsp granulated sugar
2 medium sweet potatoes (about 1 pound, 12 ounces)
2 tablespoons butter, softened
1/4 cup all-purpose flour (about 1 ounce)
1/2 cup half-and-half
1 tablespoon grated orange rind
1/3 cup fresh orange juice
1/4 cup packed dark brown sugar
1 teaspoon ground cinnamon
3/4 teaspoon salt
2 large egg yolks
5 large egg whites
Chopped pecans for garnish
Preheat oven to 425°. Coat 8 ramekins with cooking spray and lightly coat with granulated sugar. Pierce sweet potatoes with a knife; arrange on paper towels in microwave oven. Microwave at high 7-10 minutes or until tender, rearranging potatoes after 5 minutes. Peel potatoes. Combine potatoes, butter, flour, half-and-half, and next 6 ingredients (through egg yolks) in a food processor; process until smooth. Transfer potato mixture to a large bowl.
Place egg whites in a large mixing bowl; beat at high speed with a mixer until soft peaks form. Add 2 tablespoons granulated sugar, 1 tablespoon at a time, beating until stiff peaks form (do not overbeat). Gently fold one-fourth of egg white mixture into potato mixture; gently fold in remaining egg white mixture. Gently spoon mixture into prepared ramekins. Place ramekins on a baking sheet; place baking sheet in a 425° oven. Immediately reduce oven temperature to 375° (do not remove soufflé from oven). Bake for ~25 minutes or until soufflé is puffy, golden, and set. Sprinkle with chopped pecans. These soufflés can be served immediately, but they are still excellent after they have cooled off for a few minutes and fallen.
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These roasted parsnips have a nice crispy exterior and are soft inside. Simply peel the parsnips and cut into 1/2" dice. Place on a baking sheet lined with Aluminum foil and drizzle with olive oil and sprinkle with sea salt. Roast at 425F for 25-30 minutes. Turn the parsnips over with a spatula after 15 minutes to ensure even cooking on both sides.