Peel and cut onions into 1-centimeter rings. Separate the rings.
Slice the cheddar into even strips.
Place a smaller onion ring in the center of a larger one. Fill the gap between the rings with the cheddar strips. Repeat with remaining onion rings and freeze for 1 hour. If the cheese won’t stay inside the rings
Place the almond flour
egg and lupin flakes into three separate bowls. Add your seasoning to the almond flour and mix.
Dip each prepared ring in the egg first. Then coat in the flour then the egg again and finally into the lupin flakes. Repeat with the remaining onion rings and place in freezer.
Fill a large pot with oil and set over medium high heat. Fry the rings until golden brown being careful not to fry them for too long as the cheese may ooze out completely.
Drain on a paper towel then serve with yogurt dip or sugarfree ketchup. Enjoy!