Gluten Free Lemon Oat Snack Cake

Ingredients

• 1/2 c. butter, softened (1 stick)
• 1/2 c. brown sugar
• 1/4 c. coconut sugar
• 1 tsp. vanilla
• 1 Tbsp. orange juice, creamer, or milk
• 1 egg + 1 egg yolk
• 1/2 tsp. cinnamon
• 1/2 tsp. baking soda
• 1/4 tsp. salt
• 3/4 c. gluten free flour blend (I used 1/2 c. of oat flour)
• 1 c. old-fashioned or rolled oats
• Lemon Curd
• 14 oz. sweetened condensed coconut milk
• Zest of 1 lemon
• 1/2 c. lemon juice
• 2 egg yolks
• Salt
• Crumble Topping
• 1/4 c. brown sugar
• 2 Tbsp. gluten free flour
• 1/4 c. oats
• 3 Tbsp. butter, cold and cubed