[Request] It's 4 in the morning, do you have any dessert recipes that I can make without leaving my house?

The dessert-related stuff I have in my kitchen are:

• Butter
• A lot of yogurt (not sweetened or anything like that)
• 3 plums
• Lemons (unfortunately they turned out not very juicy)
• Eggs
• About 1 cup of rice
• All-purpose flour
• Granulated sugar
• Olive oil
• Almonds (salted)
• Walnuts
• Powdered vanilla extract
• Dough riser powder (I don't know what that's called in English)
• Plenty of cocoa powder
• About one teaspoon of powdered ginger
• Powdered cinnamon
• A weirdly large amount of shredded coconut
• A metric ton of tea (earl grey)
• Pre-ground coffee (both extra fine and medium coarse ground sizes)

I'm hoping for something other than a simple dry cake. Also, I don't have an electric mixer or any other fancy gadgets. Thank you!

bon appetit