I've been in that sittuation and i found home made oat cookies...
Ingridients are:
100 gr oat (i used quick oat)
3tbs butter (healthier with peanut butter )
3tbs honey (replace the sugar)
10 pieces of peanut/cashew (or more, optional)
1 egg
1/4tsp baking powder
Let's mix it!!!
1. If you want smooth texture u can use blender to smoothen the oat
2. Mix it all together into a bowl using fork then use ur hand (With plastick gloves of course)
3. Drop dough by tablespoon onto greased baking sheet ( dont forget to apply some butter on the baking sheet)
4. Bake at 180 celcius for 10 min ( since i use conventional oven , it takes 30 min XD )