Making the Gluten-Free Carrot Cake:

1. Preheat and Prepare: Preheat your oven to 350°F (175°C). Grease and flour (using gluten-free flour or line with parchment paper) two 9-inch round cake pans or one 9×13 inch baking pan. Parchment paper is highly recommended for easy removal, especially for layer cakes.
2. Combine Dry Ingredients: In a large mixing bowl, whisk together the gluten-free flour blend, baking soda, cinnamon, nutmeg, ginger, cloves (if using), and salt. Whisking thoroughly helps to aerate the flour and distribute the leavening agents and spices evenly, which is crucial for a good gluten-free crumb.
3. Combine Wet Ingredients: In a separate large bowl, or the bowl of your stand mixer fitted with the paddle attachment, beat together the granulated sugar, brown sugar, and eggs until well combined and slightly pale, about 2-3 minutes. The sugar crystals will help incorporate air into the eggs.
4. Add Oil and Vanilla: Gradually stream in the oil while the mixer is on low speed (or while whisking continuously by hand). Mix until the oil is fully incorporated and the batter is smooth. Stir in the vanilla extract.
5. Combine Wet and Dry: Gradually add the dry ingredient mixture to the wet ingredient mixture in three additions, mixing on low speed (or stirring gently by hand) until just combined after each addition. Be careful not to overmix; overmixing can lead to a tough cake, especially with gluten-free flours. Scrape down the sides and bottom of the bowl to ensure everything is incorporated.
6. Fold in Carrots and Add-ins: Gently fold in the grated carrots, chopped nuts (if using), raisins (if using), and crushed pineapple (if using) with a spatula until evenly distributed. The batter will be quite thick.
7. Bake the Cake: Divide the batter evenly between the prepared cake pans (if making a layer cake) or pour it into the 9×13 inch pan and spread evenly.

   • For two 9-inch round pans: Bake for 30-35 minutes.
   • For one 9×13 inch pan: Bake for 35-45 minutes.
     The cake is done when a wooden skewer or toothpick inserted into the center comes out clean or with a few moist crumbs attached. Gluten-free cakes can sometimes take a little longer, so keep an eye on it.

8. Cool the Cake: Let the cake(s) cool in the pans on a wire rack for 15-20 minutes. Then, carefully invert the round cakes onto the wire rack to cool completely. If using a 9×13 pan, you can let it cool completely in the pan if you plan to frost it there. Complete cooling is essential before frosting, otherwise, the frosting will melt. This can take a couple of hours.

Making the Cream Cheese Frosting:

1. Beat Cream Cheese and Butter: In a large bowl, using an electric hand mixer or a stand mixer with the paddle attachment, beat the softened cream cheese and softened butter together on medium speed until smooth, light, and fluffy, about 2-3 minutes. Make sure they are truly at room temperature for the best, smoothest result.
2. Add Powdered Sugar: Gradually add the sifted powdered sugar, one cup at a time, beating on low speed until incorporated, then increasing to medium speed. Scrape down the sides of the bowl as needed.
3. Add Vanilla and Salt: Beat in the vanilla extract and a pinch of salt (if using).
4. Adjust Consistency: If the frosting is too thick, beat in milk or cream, one tablespoon at a time, until you reach your desired spreading consistency. If it’s too thin, you can add a bit more powdered sugar. Beat until light and fluffy.

Assembling and Frosting the Cake:

1. Level Cakes (Optional): If your cake layers have domed tops, you can use a long serrated knife to carefully level them for easier stacking.
2. Frost First Layer: Place one cooled cake layer on a serving plate or cake stand. Spread a generous layer of cream cheese frosting evenly over the top (about 1 to 1 ½ cups).
3. Add Second Layer: Carefully place the second cake layer on top.
4. Frost Entire Cake: Frost the top and sides of the cake with the remaining frosting, using an offset spatula for a smooth or swirled finish. If you made a 9×13 cake, simply frost the top.
5. Garnish (Optional): Sprinkle the top and/or sides with extra chopped walnuts or pecans, or even a light dusting of cinnamon.
6. Chill (Recommended): Chill the frosted cake in the refrigerator for at least 30 minutes to an hour before slicing and serving. This helps the frosting set and makes for cleaner slices.